From 92b99cabd6123a4a7beb5aa1d228430dde5bec01 Mon Sep 17 00:00:00 2001
From: Jakub Kądziołka <kuba@kadziolka.net>
Date: Sun, 16 Feb 2020 19:15:42 +0100
Subject: gnu: rust-ignore-0.4: Add rust-winapi-util-0.1 to inputs.

This is a followup to 566997236494d83a48182d69311897789b5c9cd4. At the
time, it seemed like the input is only used on Windows and therefore
unnecessary. However, the package kept building only because the crate
was still being used transitively, through rust-same-file-1.0.

* gnu/packages/crates-io.scm (rust-ignore-0.4)[arguments](cargo-inputs):
  Add rust-winapi-util-0.1.
---
 gnu/packages/crates-io.scm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index f874a63f49..a1b80f2f8f 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -5679,7 +5679,8 @@ SystemTime}}.")
         ("rust-regex" ,rust-regex-1.1)
         ("rust-same-file" ,rust-same-file-1.0)
         ("rust-thread-local" ,rust-thread-local-1.0)
-        ("rust-walkdir" ,rust-walkdir-2.2))))
+        ("rust-walkdir" ,rust-walkdir-2.2)
+        ("rust-winapi-util" ,rust-winapi-util-0.1))))
     (home-page "https://github.com/BurntSushi/ripgrep/tree/master/ignore")
     (synopsis "Efficiently match ignore files such as .gitignore")
     (description
-- 
cgit 1.4.1


From 92cd55fa689eab1b7121117d3dd3fc2e5ffc3b72 Mon Sep 17 00:00:00 2001
From: Jakub Kądziołka <kuba@kadziolka.net>
Date: Sun, 16 Feb 2020 19:26:58 +0100
Subject: gnu: rust-same-file-1.0: Don't skip build.

* gnu/packages/crates-io.scm (rust-same-file-1.0)[arguments]: Don't skip build.
---
 gnu/packages/crates-io.scm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index a1b80f2f8f..edbc238ad5 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -11229,8 +11229,7 @@ quickly convert floating point numbers to decimal strings.")
           "00h5j1w87dmhnvbv9l8bic3y7xxsnjmssvifw2ayvgx9mb1ivz4k"))))
     (build-system cargo-build-system)
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-winapi-util" ,rust-winapi-util-0.1))
        #:cargo-development-inputs
        (("rust-doc-comment" ,rust-doc-comment-0.3))))
-- 
cgit 1.4.1


From 16e08820de8be801811e08d61981b2e66c73c8f4 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Thu, 16 Jan 2020 17:43:48 +0300
Subject: gnu: Add rust-block-0.1.

* gnu/packages/crates-io.scm (rust-block-0.1): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index edbc238ad5..04b095f120 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -1071,6 +1071,30 @@ BLAKE2bp hash functions.")
      "Iterator over simple binary blob storage.")
     (license (list license:asl2.0 license:expat))))
 
+(define-public rust-block-0.1
+  (package
+    (name "rust-block")
+    (version "0.1.6")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "block" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "16k9jgll25pzsq14f244q22cdv0zb4bqacldg3kx6h89d7piz30d"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-development-inputs
+       (("rust-objc-test-utils" ,rust-objc-test-utils-0.0))))
+    (home-page "http://github.com/SSheldon/rust-block")
+    (synopsis "Rust interface for Apple's C language extension of blocks")
+    (description "This package provides a rust interface for Apple's C language
+extension of blocks.")
+    (license license:expat)))
+
 (define-public rust-block-buffer-0.7
   (package
     (name "rust-block-buffer")
-- 
cgit 1.4.1


From 8a062f6767e11726aef5bbf4b3ff54cb7e1a483f Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Thu, 16 Jan 2020 17:44:47 +0300
Subject: gnu: Add rust-objc-foundation-0.1.

* gnu/packages/crates-io.scm (rust-objc-foundation-0.1): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 04b095f120..101e346ffe 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -8081,6 +8081,32 @@ wrapper for Rust.")
 try/catch statements.")
     (license license:expat)))
 
+(define-public rust-objc-foundation-0.1
+  (package
+    (name "rust-objc-foundation")
+    (version "0.1.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "objc-foundation" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1y9bwb3m5fdq7w7i4bnds067dhm4qxv4m1mbg9y61j9nkrjipp8s"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t     ; Only available on macOS.
+       #:cargo-inputs
+       (("rust-block" ,rust-block-0.1)
+        ("rust-objc" ,rust-objc-0.2)
+        ("rust-objc-id" ,rust-objc-id-0.1))))
+    (home-page "http://github.com/SSheldon/rust-objc-foundation")
+    (synopsis "Rust wrapper for Objective-C's Foundation framework")
+    (description "This package provides a rust wrapper for Objective-C's
+Foundation framework.")
+    (license license:expat)))
+
 (define-public rust-objc-id-0.1
   (package
     (name "rust-objc-id")
-- 
cgit 1.4.1


From e8166e795425b1060bab67b279ccd7619aa7920e Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Thu, 16 Jan 2020 17:59:41 +0300
Subject: gnu: Add rust-syntex-pos-0.58.

* gnu/packages/crates-io.scm (rust-syntex-pos-0.58): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 101e346ffe..06b76f1fee 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -12883,6 +12883,28 @@ cryptographic implementations.")
     (properties '((hidden? . #t)))
     (license license:expat)))
 
+(define-public rust-syntex-pos-0.58
+  (package
+    (name "rust-syntex-pos")
+    (version "0.58.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "syntex_pos" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0iqhircpr723da1g97xrrj8smqqz3gxw91cf03sckasjzri4gb8k"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-rustc-serialize" ,rust-rustc-serialize-0.3))))
+    (home-page "https://github.com/serde-rs/syntex")
+    (synopsis "Backport of libsyntax_pos")
+    (description "This package provides a backport of @code{libsyntax_pos}.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-sysctl-0.4
   (package
     (name "rust-sysctl")
-- 
cgit 1.4.1


From 1244ed1a5d8e23a26370514a0f37de2f31a98a6b Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Thu, 16 Jan 2020 18:02:50 +0300
Subject: gnu: Add rust-syntex-0.58.

* gnu/packages/crates-io.scm (rust-syntex-0.58): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 06b76f1fee..7ea3776b7d 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -12883,6 +12883,32 @@ cryptographic implementations.")
     (properties '((hidden? . #t)))
     (license license:expat)))
 
+(define-public rust-syntex-0.58
+ (package
+   (name "rust-syntex")
+   (version "0.58.1")
+   (source
+    (origin
+      (method url-fetch)
+      (uri (crate-uri "syntex" version))
+      (file-name
+       (string-append name "-" version ".tar.gz"))
+      (sha256
+       (base32
+        "03lgd36cxhc6gzaab0wqvckbhml00s6s73lk34ymf6cklymf7xd8"))))
+   (build-system cargo-build-system)
+   (arguments
+    `(#:skip-build? #t
+      #:cargo-inputs
+      (("rust-syntex-errors" ,rust-syntex-errors-0.58)
+       ("rust-syntex-syntax" ,rust-syntex-syntax-0.58))))
+   (home-page "https://github.com/erickt/rust-syntex")
+   (synopsis "Compile time syntax extension expansion")
+   (description
+    "This package provides a library that enables compile time
+syntax extension expansion.")
+   (license (list license:expat license:asl2.0))))
+
 (define-public rust-syntex-pos-0.58
   (package
     (name "rust-syntex-pos")
-- 
cgit 1.4.1


From aeb04be332982d3bbaaeacef63950b171b3a84b8 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Thu, 16 Jan 2020 18:02:08 +0300
Subject: gnu: Add rust-syntex-errors-0.58.

* gnu/packages/crates-io.scm (rust-syntex-errors-0.58): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 7ea3776b7d..7c14624430 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -12909,6 +12909,33 @@ cryptographic implementations.")
 syntax extension expansion.")
    (license (list license:expat license:asl2.0))))
 
+(define-public rust-syntex-errors-0.58
+  (package
+    (name "rust-syntex-errors")
+    (version "0.58.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "syntex_errors" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "176vma7sjv6li17q7dsilryac66b76zyis9ampmff2hlsz1caz46"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-libc" ,rust-libc-0.2)
+        ("rust-rustc-serialize" ,rust-rustc-serialize-0.3)
+        ("rust-syntex-pos" ,rust-syntex-pos-0.58)
+        ("rust-term" ,rust-term-0.4)
+        ("rust-unicode-xid" ,rust-unicode-xid-0.0))))
+    (home-page "https://github.com/serde-rs/syntex")
+    (synopsis "Backport of librustc_errors")
+    (description "This package provides a backport of @code{librustc_errors}.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-syntex-pos-0.58
   (package
     (name "rust-syntex-pos")
-- 
cgit 1.4.1


From 7ff032f1bf740319824c5cc072bf5f6e8e06a501 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Thu, 16 Jan 2020 18:07:55 +0300
Subject: gnu: Add rust-syntex-syntax-0.58.

* gnu/packages/crates-io.scm (rust-syntex-syntax-0.58): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 7c14624430..ac3961fc02 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -12958,6 +12958,34 @@ syntax extension expansion.")
     (description "This package provides a backport of @code{libsyntax_pos}.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-syntex-syntax-0.58
+  (package
+    (name "rust-syntex-syntax")
+    (version "0.58.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "syntex_syntax" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "14f74l7yzwl6fr9i23k4j23k66qn0gakvhk4jjc9ipb3w6x4s3kf"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-bitflags" ,rust-bitflags-0.8)
+        ("rust-log" ,rust-log-0.3)
+        ("rust-rustc-serialize" ,rust-rustc-serialize-0.3)
+        ("rust-syntex-errors" ,rust-syntex-errors-0.58)
+        ("rust-syntex-pos" ,rust-syntex-pos-0.58)
+        ("rust-unicode-xid" ,rust-unicode-xid-0.0))))
+    (home-page "https://github.com/serde-rs/syntex")
+    (synopsis "Backport of libsyntax")
+    (description "This package provides a backport of libsyntax.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-sysctl-0.4
   (package
     (name "rust-sysctl")
-- 
cgit 1.4.1


From 72270d7886a0f29ed613ca8d874d65b3dc96866d Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 01:45:48 +0300
Subject: gnu: Add rust-rand-isaac-0.2.

* gnu/packages/crates-io.scm (rust-rand-isaac-0.2): New variable.
(rust-rand-isaac-0.1): Inherit from rust-rand-isaac-0.2.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 38 +++++++++++++++++++++++++++++---------
 1 file changed, 29 insertions(+), 9 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index ac3961fc02..1cb4ec4f7d 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -10047,8 +10047,36 @@ generator that uses the HC-128 algorithm.")
      `(#:skip-build? #t
        #:cargo-inputs (("rust-rand-core" ,rust-rand-core-0.3))))))
 
+(define-public rust-rand-isaac-0.2
+  (package
+    (name "rust-rand-isaac")
+    (version "0.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "rand_isaac" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0xlb9415x518ffkazxhvk8b04i9i548nva4i5l5s34crvjrv1xld"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-rand-core" ,rust-rand-core-0.5)
+        ("rust-serde" ,rust-serde-1.0))
+       #:cargo-development-inputs
+       (("rust-bincode" ,rust-bincode-1.1))))
+    (home-page "https://crates.io/crates/rand_isaac")
+    (synopsis "ISAAC random number generator")
+    (description "This package implements the @code{ISAAC} and @code{ISAAC-64}
+random number generators.  ISAAC stands for \"Indirection, Shift, Accumulate,
+Add, and Count\" which are the principal bitwise operations employed.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-rand-isaac-0.1
   (package
+    (inherit rust-rand-isaac-0.2)
     (name "rust-rand-isaac")
     (version "0.1.1")
     (source
@@ -10059,21 +10087,13 @@ generator that uses the HC-128 algorithm.")
         (sha256
          (base32
           "027flpjr4znx2csxk7gxb7vrf9c7y5mydmvg5az2afgisp4rgnfy"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:cargo-inputs
        (("rust-rand-core" ,rust-rand-core-0.3)
         ("rust-serde" ,rust-serde-1.0)
         ("rust-serde-derive" ,rust-serde-derive-1.0))
        #:cargo-development-inputs
-       (("rust-bincode" ,rust-bincode-1.1))))
-    (home-page "https://crates.io/crates/rand_isaac")
-    (synopsis "ISAAC random number generator")
-    (description "This package implements the @code{ISAAC} and @code{ISAAC-64}
-random number generators.  ISAAC stands for \"Indirection, Shift, Accumulate,
-Add, and Count\" which are the principal bitwise operations employed.")
-    (license (list license:asl2.0
-                   license:expat))))
+       (("rust-bincode" ,rust-bincode-1.1))))))
 
 (define-public rust-rand-jitter-0.1
   (package
-- 
cgit 1.4.1


From e2936c7db8231d34fe3605fbca6603847de6bb35 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 01:52:00 +0300
Subject: gnu: Add rust-rand-xoshiro-0.4.

* gnu/packages/crates-io.scm (rust-rand-xoshiro-0.4): New variable.
(rust-rand-xoshiro-0.3, rust-rand-xoshrio-0.1): Inherit from
rust-rand-xoshiro-0.4.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 38 +++++++++++++++++++++++++++++---------
 1 file changed, 29 insertions(+), 9 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 1cb4ec4f7d..906000d7a8 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -10277,8 +10277,35 @@ generator based on timing jitter.")
     (license (list license:asl2.0
                    license:expat))))
 
+(define-public rust-rand-xoshiro-0.4
+  (package
+    (name "rust-rand-xoshiro")
+    (version "0.4.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "rand-xoshiro" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "013h45rikipv5bda2ixmwx5rwsk9wpc7mr0a77cz20hxi0pdvz59"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-rand-core" ,rust-rand-core-0.5)
+        ("rust-serde" ,rust-serde-1.0))
+       #:cargo-development-inputs
+       (("rust-bincode" ,rust-bincode-1.1))))
+    (home-page "https://crates.io/crates/rand_xoshiro")
+    (synopsis "Xoshiro, xoroshiro and splitmix64 random number generators")
+    (description "This package provides the xoshiro, xoroshiro and splitmix64
+random number generators.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-rand-xoshiro-0.3
   (package
+    (inherit rust-rand-xoshiro-0.4)
     (name "rust-rand-xoshiro")
     (version "0.3.0")
     (source
@@ -10290,7 +10317,6 @@ generator based on timing jitter.")
        (sha256
         (base32
          "07w3qgrac8r356lz5vqff42rly6yd9vs3g5lx5pbn13rcmb05rqb"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:skip-build? #t
        #:cargo-inputs
@@ -10298,17 +10324,11 @@ generator based on timing jitter.")
         ("rust-rand-core" ,rust-rand-core-0.5)
         ("rust-serde" ,rust-serde-1.0))
        #:cargo-development-inputs
-       (("rust-bincode" ,rust-bincode-1.1))))
-    (home-page "https://github.com/rust-random/rand")
-    (synopsis
-     "Xoshiro, xoroshiro and splitmix64 random number generators")
-    (description
-     "Xoshiro, xoroshiro and splitmix64 random number generators.")
-    (license (list license:expat license:asl2.0))))
+       (("rust-bincode" ,rust-bincode-1.1))))))
 
 (define-public rust-rand-xoshiro-0.1
   (package
-    (inherit rust-rand-xoshiro-0.3)
+    (inherit rust-rand-xoshiro-0.4)
     (name "rust-rand-xoshiro")
     (version "0.1.0")
     (source
-- 
cgit 1.4.1


From 2e87855bc3620d5becb6e948845b4fea2ce08e99 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 17 Feb 2020 21:38:50 +0200
Subject: gnu: rust-rand-xoshiro-0.3: Don't skip build.

* gnu/packages/crates-io.scm (rust-rand-xoshiro-0.3)[arguments]: Don't
skip build.
---
 gnu/packages/crates-io.scm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 906000d7a8..1f093649d4 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -10318,8 +10318,7 @@ random number generators.")
         (base32
          "07w3qgrac8r356lz5vqff42rly6yd9vs3g5lx5pbn13rcmb05rqb"))))
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-byteorder" ,rust-byteorder-1.3)
         ("rust-rand-core" ,rust-rand-core-0.5)
         ("rust-serde" ,rust-serde-1.0))
-- 
cgit 1.4.1


From bafc0a04f583d243560b8709784aae2d2dfc8582 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 17 Feb 2020 21:40:56 +0200
Subject: gnu: rust-rand-xoshiro-0.1: Don't skip build.

* gnu/packages/crates-io.scm (rust-rand-xoshiro-0.1)[arguments]: Don't
skip build.
---
 gnu/packages/crates-io.scm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 1f093649d4..219d24e566 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -10341,8 +10341,7 @@ random number generators.")
          "0ac9ha6ll8b6l1930bd99k29jrjpsbpddvr6ycrnbi5rkwb1id03"))))
     (build-system cargo-build-system)
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-byteorder" ,rust-byteorder-1.3)
         ("rust-rand-core" ,rust-rand-core-0.3))
        #:cargo-development-inputs
-- 
cgit 1.4.1


From 863726d9cd214b599e830848b1f2c18539b44462 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 02:19:17 +0300
Subject: gnu: rust-stdweb-0.4: Update to 0.4.20.

* gnu/packages/crates-io.scm (rust-stdweb-0.4): Update to 0.4.20

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 219d24e566..a76af2eb9d 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -12415,7 +12415,7 @@ are met.")
 (define-public rust-stdweb-0.4
   (package
     (name "rust-stdweb")
-    (version "0.4.17")
+    (version "0.4.20")
     (source
      (origin
        (method url-fetch)
@@ -12424,7 +12424,7 @@ are met.")
         (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "094giad1v81rxxs4izf88ijc9c6w3c7cr5a7cwwr86mc22xn4hy3"))))
+         "1md14n9rzxzdskz3hpgln8vxfwqsw2cswc0f5nslh4r82rmlj8nh"))))
     (build-system cargo-build-system)
     (arguments
      `(#:skip-build? #t
-- 
cgit 1.4.1


From 91aee318a407b67893432a9d76f26eb9134769ac Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 17 Feb 2020 21:48:55 +0200
Subject: gnu: rust-stdweb-derive-0.5: Update to 0.5.3.

* gnu/packages/crates-io.scm (rust-stdweb-derive-0.5): Update to 0.5.3.
[arguments]: Don't skip build. Skip tests. Replace rust-proc-macro2-0.4
with 1.0, rust-syn-0.15 with 1.0 in cargo-inputs.
[description]: Update.
---
 gnu/packages/crates-io.scm | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index a76af2eb9d..47350d431b 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -12456,7 +12456,7 @@ Web.")
 (define-public rust-stdweb-derive-0.5
   (package
     (name "rust-stdweb-derive")
-    (version "0.5.1")
+    (version "0.5.3")
     (source
      (origin
        (method url-fetch)
@@ -12465,20 +12465,21 @@ Web.")
         (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "0c1rxx6rqcc4iic5hx320ki3vshpi8k58m5600iqzq4x2zcyn88f"))))
+         "1vsh7g0gaxn4kxqq3knhymdn02p2pfxmnd2j0vplpj6c1yj60yn8"))))
     (build-system cargo-build-system)
     (arguments
-     `(#:skip-build? #t
+     `(#:tests? #f
        #:cargo-inputs
-       (("rust-proc-macro2" ,rust-proc-macro2-0.4)
+       (("rust-proc-macro2" ,rust-proc-macro2-1.0)
         ("rust-quote" ,rust-quote-1.0)
         ("rust-serde" ,rust-serde-1.0)
         ("rust-serde-derive" ,rust-serde-derive-1.0)
-        ("rust-syn" ,rust-syn-0.15))))
+        ("rust-syn" ,rust-syn-1.0))))
     (home-page "https://github.com/koute/stdweb")
     (synopsis "Derive macros for the stdweb crate")
     (description
-     "Derive macros for the @code{stdweb} crate.")
+     "This crate currently defines a derive macro for @code{stdweb} which allows
+you to define custom reference types outside of the @code{stdweb} library.")
     (license (list license:expat license:asl2.0))))
 
 (define-public rust-stdweb-internal-macros-0.2
-- 
cgit 1.4.1


From b18c509694ecc45f38f55d8f962c4258e4e9e43b Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 17 Feb 2020 21:57:19 +0200
Subject: gnu: rust-stdweb-internal-macros-0.2: Update to 0.2.9.

* gnu/packages/crates-io.scm (rust-stdweb-internal-macros-0.2): Update
to 0.2.9.
[arguments]: Don't skip build. Replace rust-proc-macro2-0.4 with 1.0,
rust-syn-0.15 with 1.0 in cargo-inputs.
[description]: Texify.
---
 gnu/packages/crates-io.scm | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 47350d431b..a08eaf063c 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -12485,7 +12485,7 @@ you to define custom reference types outside of the @code{stdweb} library.")
 (define-public rust-stdweb-internal-macros-0.2
   (package
     (name "rust-stdweb-internal-macros")
-    (version "0.2.7")
+    (version "0.2.9")
     (source
      (origin
        (method url-fetch)
@@ -12494,23 +12494,22 @@ you to define custom reference types outside of the @code{stdweb} library.")
         (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1yjrmkc6sb1035avic383pa3avk2s9k3n17yjcza8yb9nw47v3z6"))))
+         "049fq8fl5ny9l5if2qv7kxwng7g6ns95h4fbm3zx360dmpv5zyjq"))))
     (build-system cargo-build-system)
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-base-x" ,rust-base-x-0.2)
-        ("rust-proc-macro2" ,rust-proc-macro2-0.4)
+        ("rust-proc-macro2" ,rust-proc-macro2-1.0)
         ("rust-quote" ,rust-quote-1.0)
         ("rust-serde" ,rust-serde-1.0)
         ("rust-serde-derive" ,rust-serde-derive-1.0)
         ("rust-serde-json" ,rust-serde-json-1.0)
         ("rust-sha1" ,rust-sha1-0.6)
-        ("rust-syn" ,rust-syn-0.15))))
+        ("rust-syn" ,rust-syn-1.0))))
     (home-page "https://github.com/koute/stdweb")
     (synopsis "Internal procedural macros for the stdweb crate")
     (description
-     "Internal procedural macros for the stdweb crate.")
+     "Internal procedural macros for the @code{stdweb} crate.")
     (license (list license:expat license:asl2.0))))
 
 (define-public rust-stdweb-internal-runtime-0.1
-- 
cgit 1.4.1


From b4e0166e2d7d9d4b57e1caeb026936f957858ec9 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 02:29:13 +0300
Subject: gnu: Add rust-quasi-0.32.

* gnu/packages/crates-io.scm (rust-quasi-0.32): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index a08eaf063c..092def5222 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -9553,6 +9553,32 @@ stack pointer and inspect the properties of the stack.")
      "This package provides a collection of approximate quantile algorithms.")
     (license license:expat)))
 
+(define-public rust-quasi-0.32
+  (package
+    (name "rust-quasi")
+    (version "0.32.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "quasi" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1csqqgz3aw85q570ywmhb34r3sqgi1sprf8xadfwzlfnai45ri0q"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-clippy" ,rust-clippy-0.0)
+        ("rust-syntex-errors" ,rust-syntex-errors-0.58)
+        ("rust-syntex-syntax" ,rust-syntex-syntax-0.58))))
+    (home-page "https://github.com/serde-rs/quasi")
+    (synopsis "Quasi-quoting macro system")
+    (description
+     "This package provides a quasi-quoting macro system.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-quick-error-1.2
   (package
     (name "rust-quick-error")
-- 
cgit 1.4.1


From 9dd8e3e6f8e12b1a089454463844c8f079acdf38 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 02:30:55 +0300
Subject: gnu: Add rust-aster-0.41.

* gnu/packages/crates-io.scm (rust-aster-0.41): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 092def5222..5d7a66b282 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -501,6 +501,31 @@ ArrayVec and ArrayString.")
      "This package asserts that a value matches a pattern in Rust.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-aster-0.41
+  (package
+    (name "rust-aster")
+    (version "0.41.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "aster" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1q704kn23wnwnrxml7w1mxw6a3xb6386x5wgys6ibnyramrxzksc"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-clippy" ,rust-clippy-0.0)
+        ("rust-compiletest-rs" ,rust-compiletest-rs-0.2)
+        ("rust-syntex-syntax" ,rust-syntex-syntax-0.58))))
+    (home-page "https://github.com/serde-rs/aster")
+    (synopsis "Libsyntax ast builder")
+    (description "This package provides a libsyntax ast builder.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-atty-0.2
   (package
     (name "rust-atty")
-- 
cgit 1.4.1


From 5057a2033591c669c14876709dfc8904c3953682 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 02:31:26 +0300
Subject: gnu: Add rust-quasi-codegen-0.32.

* gnu/packages/crates-io.scm (rust-quasi-codegen-0.32): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 5d7a66b282..f1de568762 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -9604,6 +9604,32 @@ stack pointer and inspect the properties of the stack.")
      "This package provides a quasi-quoting macro system.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-quasi-codegen-0.32
+  (package
+    (name "rust-quasi-codegen")
+    (version "0.32.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "quasi_codegen" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1m3nwzn5ip8y86cyfk6hdnbhiinsk2faag7l0cc4q11wl9gy5fai"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-aster" ,rust-aster-0.41)
+        ("rust-clippy" ,rust-clippy-0.0)
+        ("rust-syntex" ,rust-syntex-0.58)
+        ("rust-syntex-errors" ,rust-syntex-errors-0.58)
+        ("rust-syntex-syntax" ,rust-syntex-syntax-0.58))))
+    (home-page "https://github.com/serde-rs/quasi")
+    (synopsis "Quasi-quoting macro system")
+    (description "This package provides a quasi-quoting macro system.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-quick-error-1.2
   (package
     (name "rust-quick-error")
-- 
cgit 1.4.1


From 0ad5b6814ccbcdc67c54dbe6895d872c3c8e155d Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 02:33:23 +0300
Subject: gnu: Add rust-serde-codegen-0.4.

* gnu/packages/crates-io.scm (rust-serde-codegen-0.4): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index f1de568762..04b75c8818 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -11826,6 +11826,37 @@ proven statistical guarantees.")
     (description "CBOR support for serde.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-serde-codegen-0.4
+  (package
+    (name "rust-serde-codegen")
+    (version "0.4.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "serde_codegen" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0167ghvqs0n8qin8fjx2ihn3gx92m55685qpv4nzihw48h4rq0vq"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-aster" ,rust-aster-0.41)
+        ("rust-quasi" ,rust-quasi-0.32)
+        ("rust-quasi-macros" ,rust-quasi-macros-0.32)
+        ("rust-syntex" ,rust-syntex-0.58)
+        ("rust-syntex-syntax" ,rust-syntex-syntax-0.58))
+       #:cargo-development-inputs
+       (("rust-quasi-codegen" ,rust-quasi-codegen-0.32)
+        ("rust-syntex" ,rust-syntex-0.58))))
+    (home-page "https://serde.rs")
+    (synopsis "Macros for the serde framework")
+    (description "This package provides macros to auto-generate implementations
+for the serde framework.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-serde-derive-1.0
   (package
     (name "rust-serde-derive")
-- 
cgit 1.4.1


From eacadcab7a27fdb9c4a67607e66bd9b50ea3dbcb Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 02:31:50 +0300
Subject: gnu: Add rust-quasi-macros-0.32.

* gnu/packages/crates-io.scm (rust-quasi-macros-0.32): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 04b75c8818..72daf81ab5 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -9630,6 +9630,33 @@ stack pointer and inspect the properties of the stack.")
     (description "This package provides a quasi-quoting macro system.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-quasi-macros-0.32
+  (package
+    (name "rust-quasi-macros")
+    (version "0.32.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "quasi_macros" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1p825s96wa9xcc01pm5f4nlb01nx0pah50qnwkbncrw1q9xwiki9"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-clippy" ,rust-clippy-0.0)
+        ("rust-quasi-codegen" ,rust-quasi-codegen-0.32))
+       #:cargo-development-inputs
+       (("rust-aster" ,rust-aster-0.41)
+        ("rust-quasi" ,rust-quasi-0.32))))
+    (home-page "https://github.com/serde-rs/quasi")
+    (synopsis "Quasi-quoting macro system")
+    (description "This package provides a quasi-quoting macro system.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-quick-error-1.2
   (package
     (name "rust-quick-error")
-- 
cgit 1.4.1


From a9c713786c1f93b1f1ee3f0041e661779071dbe9 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 02:37:46 +0300
Subject: gnu: Add rust-quickcheck-0.9.

* gnu/packages/crates-io.scm (rust-quickcheck-0.9): New variable.
(rust-quickcheck-0.8, rust-quickcheck-0.7, rust-quickcheck-0.6,
rust-quickcheck-0.5, rust-quickcheck-0.2): Inherit from
rust-quickcheck-0.9.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 49 ++++++++++++++++++++++++++++++++--------------
 1 file changed, 34 insertions(+), 15 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 72daf81ab5..68f61f97e1 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -9678,10 +9678,37 @@ to write.")
     (license (list license:asl2.0
                    license:expat))))
 
-;; Many circular dependencies.
-;; Dev dependencies are allowed to have them in crates.io.
+(define-public rust-quickcheck-0.9
+  (package
+    (name "rust-quickcheck")
+    (version "0.9.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "quickcheck" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0pwl7j21wmf843kpa9gr0byb40hg975ghjrwp0yxcym99bkq6j54"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-env-logger" ,rust-env-logger-0.7)
+        ("rust-log" ,rust-log-0.4)
+        ("rust-rand" ,rust-rand-0.7)
+        ("rust-rand-core" ,rust-rand-core-0.5))))
+    (home-page "https://github.com/BurntSushi/quickcheck")
+    (synopsis "Automatic property based testing with shrinking")
+    (description
+     "QuickCheck is a way to do property based testing using randomly generated
+input.  This crate comes with the ability to randomly generate and shrink
+integers, floats, tuples, booleans, lists, strings, options and results.")
+    (license (list license:unlicense license:expat))))
+
 (define-public rust-quickcheck-0.8
   (package
+    (inherit rust-quickcheck-0.9)
     (name "rust-quickcheck")
     (version "0.8.5")
     (source
@@ -9693,24 +9720,16 @@ to write.")
        (sha256
         (base32
          "0mkl4wnvvjk4m32aq3an4ayfyvnmbxnzcybfm7n3fbsndb1xjdcw"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:cargo-inputs
        (("rust-env-logger" ,rust-env-logger-0.6)
         ("rust-log" ,rust-log-0.4)
         ("rust-rand" ,rust-rand-0.6)
-        ("rust-rand-core" ,rust-rand-core-0.4))))
-    (home-page
-     "https://github.com/BurntSushi/quickcheck")
-    (synopsis
-     "Automatic property based testing with shrinking")
-    (description
-     "Automatic property based testing with shrinking.")
-    (license (list license:expat license:unlicense))))
+        ("rust-rand-core" ,rust-rand-core-0.4))))))
 
 (define-public rust-quickcheck-0.7
   (package
-    (inherit rust-quickcheck-0.8)
+    (inherit rust-quickcheck-0.9)
     (name "rust-quickcheck")
     (version "0.7.2")
     (source
@@ -9732,7 +9751,7 @@ to write.")
 
 (define-public rust-quickcheck-0.6
   (package
-    (inherit rust-quickcheck-0.8)
+    (inherit rust-quickcheck-0.9)
     (name "rust-quickcheck")
     (version "0.6.2")
     (source
@@ -9753,7 +9772,7 @@ to write.")
 
 (define-public rust-quickcheck-0.5
   (package
-    (inherit rust-quickcheck-0.8)
+    (inherit rust-quickcheck-0.9)
     (name "rust-quickcheck")
     (version "0.5.0")
     (source
@@ -9773,7 +9792,7 @@ to write.")
 
 (define-public rust-quickcheck-0.2
   (package
-    (inherit rust-quickcheck-0.8)
+    (inherit rust-quickcheck-0.9)
     (name "rust-quickcheck")
     (version "0.2.27")
     (source
-- 
cgit 1.4.1


From 767a26bd43710028344c3032d104126e0dfc74ec Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 17 Feb 2020 22:35:16 +0200
Subject: gnu: rust-quickcheck-0.7: Don't skip build.

* gnu/packages/crates-io.scm (rust-quickcheck-0.7)[arguments]: Don't
skip build.
---
 gnu/packages/crates-io.scm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 68f61f97e1..55208f681f 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -9742,8 +9742,7 @@ integers, floats, tuples, booleans, lists, strings, options and results.")
          (base32
           "05pqzja6fwdyrs1za5vmxb9ifb993knmpdsrs1fs2wyz9qz7slyl"))))
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-env-logger" ,rust-env-logger-0.5)
         ("rust-log" ,rust-log-0.4)
         ("rust-rand" ,rust-rand-0.5)
-- 
cgit 1.4.1


From 3e374e8d5426ed93134de8d48a7d58ab0d59f3d0 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 17 Feb 2020 22:40:23 +0200
Subject: gnu: rust-quickcheck-0.6: Don't skip build.

* gnu/packages/crates-io.scm (rust-quickcheck-0.6)[arguments]: Don't
skip build.
---
 gnu/packages/crates-io.scm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 55208f681f..3f083f0a89 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -9763,8 +9763,7 @@ integers, floats, tuples, booleans, lists, strings, options and results.")
          (base32
           "1dyazm2fcq0v9fscq1a7597zsvdl9f0j8c2bfj1jm2nlzz2sn6y0"))))
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-env-logger" ,rust-env-logger-0.5)
         ("rust-log" ,rust-log-0.4)
         ("rust-rand" ,rust-rand-0.4))))))
-- 
cgit 1.4.1


From aeeb7017a5c86c8d6da53d174df7a6b7f9f53a1f Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 17 Feb 2020 22:45:28 +0200
Subject: gnu: rust-quickcheck-0.5: Don't skip build.

* gnu/packages/crates-io.scm (rust-quickcheck-0.5)[arguments]: Don't
skip build.
---
 gnu/packages/crates-io.scm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 3f083f0a89..46930c64ca 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -9782,8 +9782,7 @@ integers, floats, tuples, booleans, lists, strings, options and results.")
          (base32
           "1jzm1ygfbn4igaq14b9nipc8yvsn6c8panpgd1qiy5r2insjllyd"))))
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-env-logger" ,rust-env-logger-0.4)
         ("rust-log" ,rust-log-0.3)
         ("rust-rand" ,rust-rand-0.3))))))
-- 
cgit 1.4.1


From c2c7256cfa345656a01d72decd18fb90d7f1b378 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 17 Feb 2020 22:50:43 +0200
Subject: gnu: rust-security-framework-sys-0.3: Update to 0.3.

* gnu/packages/crates-io.scm (rust-security-framework-sys-0.3): Update
to 0.3.3.
[arguments]: Add rust-core-foundation-sys-0.6 to cargo-inputs.
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 46930c64ca..5b9573c10b 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -11663,7 +11663,7 @@ proven statistical guarantees.")
 (define-public rust-security-framework-sys-0.3
   (package
     (name "rust-security-framework-sys")
-    (version "0.3.1")
+    (version "0.3.3")
     (source
       (origin
         (method url-fetch)
@@ -11671,13 +11671,15 @@ proven statistical guarantees.")
         (file-name (string-append name "-" version ".crate"))
         (sha256
          (base32
-          "0mlsakq9kmqyc0fg2hcbgm6rjk55mb0rhjw2wid3hqdzkjcghdln"))))
+          "15gqhhi206lzynd0pcbswxhvqc4p9bmpl2h9qnwfnpb16zy96573"))))
     (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-core-foundation-sys" ,rust-core-foundation-sys-0.6))))
     (home-page "https://lib.rs/crates/security-framework-sys")
     (synopsis "Apple `Security.framework` low-level FFI bindings")
     (description
-     "Apple `Security.framework` low-level FFI bindings.")
-    (properties '((hidden? . #t)))
+     "Apple @code{Security.framework} low-level FFI bindings.")
     (license (list license:asl2.0
                    license:expat))))
 
-- 
cgit 1.4.1


From 62327ddb9cae461e58e19b88776dbea46d58ccfe Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 17 Feb 2020 22:54:06 +0200
Subject: gnu: rust-winapi-x86-64-pc-windows-gnu-0.4: Don't hide package.

* gnu/packages/crates-io.scm (rust-winapi-x86-64-pc-windows-gnu-0.4)
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 1 -
 1 file changed, 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 5b9573c10b..aa97996537 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -15790,7 +15790,6 @@ winapi.")
     (description "This package provides import libraries for the
 x86_64-pc-windows-gnu target.  Please don't use this crate directly, depend on
 @code{winapi} instead.")
-    (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
 
-- 
cgit 1.4.1


From 718d52982215800591b95f4aa3942da194e4326e Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 17 Feb 2020 22:55:07 +0200
Subject: gnu: rust-winapi-i686-pc-windows-gnu-0.4: Don't hide package.

* gnu/packages/crates-io.scm (rust-winapi-i686-pc-windows-gnu-0.4)
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 1 -
 1 file changed, 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index aa97996537..66f8cc3072 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -15744,7 +15744,6 @@ UTF-32 types are provided, including support for malformed encoding.")
     (description "This crate provides import libraries for the
 i686-pc-windows-gnu target.  Please don't use this crate directly, depend on
 @code{winapi} instead.")
-    (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
 
-- 
cgit 1.4.1


From d9fa136965d92db651fcdddafdb75e0dc9f6a2cc Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 17 Feb 2020 22:57:14 +0200
Subject: gnu: rust-wasi-0.5: Don't hide package.

* gnu/packages/crates-io.scm (rust-wasi-0.5)[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 1 -
 1 file changed, 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 66f8cc3072..ef76994359 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -15383,7 +15383,6 @@ specified across Unix and Windows platforms.")
     (synopsis "Experimental WASI API bindings for Rust")
     (description "This package contains experimental WASI API bindings
 in Rust.")
-    (properties '((hidden? . #t)))
     (license license:asl2.0)))
 
 (define-public rust-wasm-bindgen-0.2
-- 
cgit 1.4.1


From 1d6b9dc850d8f3f0040fe5a38bf028cf0715607a Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 17 Feb 2020 22:58:12 +0200
Subject: gnu: rust-void-1.0: Don't hide package.

* gnu/packages/crates-io.scm (rust-void-1.0)[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 1 -
 1 file changed, 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index ef76994359..8f6d096b57 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -15312,7 +15312,6 @@ updated when the crate version changes.")
     (synopsis "Void type for use in statically impossible cases")
     (description
      "The uninhabited void type for use in statically impossible cases.")
-    (properties '((hidden? . #t)))
     (license license:expat)))
 
 (define-public rust-wait-timeout-0.2
-- 
cgit 1.4.1


From 80fde95df6f858ea7e6d1c63434286606fec0fb2 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 17 Feb 2020 22:59:36 +0200
Subject: gnu: rust-version-check-0.1: Don't hide package.

* gnu/packages/crates-io.scm (rust-version-check-0.1)[properties]: Don't
inherit field.
---
 gnu/packages/crates-io.scm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 8f6d096b57..5833c3d4f2 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -15260,7 +15260,8 @@ If that fails, no determination is made, and calls return None.")
         (file-name (string-append name "-" version ".crate"))
         (sha256
          (base32
-          "1pf91pvj8n6akh7w6j5ypka6aqz08b3qpzgs0ak2kjf4frkiljwi"))))))
+          "1pf91pvj8n6akh7w6j5ypka6aqz08b3qpzgs0ak2kjf4frkiljwi"))))
+    (properties '())))
 
 (define-public rust-version-sync-0.8
   (package
-- 
cgit 1.4.1


From 12a56e93a847188a1baf99480be58e58c8afb71b Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 17 Feb 2020 23:00:17 +0200
Subject: gnu: rust-version-check-0.9: Don't hide package.

* gnu/packages/crates-io.scm (rust-version-check-0.9)[properties]:
Remove field.
---
 gnu/packages/crates-io.scm | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 5833c3d4f2..21f81b8541 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -15244,7 +15244,6 @@ version requirements.  The version is queried by calling the Rust compiler with
 @code{--version}.  The path to the compiler is determined first via the
 @code{RUSTC} environment variable.  If it is not set, then @code{rustc} is used.
 If that fails, no determination is made, and calls return None.")
-    (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
 
@@ -15260,8 +15259,7 @@ If that fails, no determination is made, and calls return None.")
         (file-name (string-append name "-" version ".crate"))
         (sha256
          (base32
-          "1pf91pvj8n6akh7w6j5ypka6aqz08b3qpzgs0ak2kjf4frkiljwi"))))
-    (properties '())))
+          "1pf91pvj8n6akh7w6j5ypka6aqz08b3qpzgs0ak2kjf4frkiljwi"))))))
 
 (define-public rust-version-sync-0.8
   (package
-- 
cgit 1.4.1


From 8a1a681fc66a360c2886a292872e45f7fc7143bd Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 17 Feb 2020 23:02:47 +0200
Subject: gnu: rust-vec-map-0.8: Don't hide package.

* gnu/packages/crates-io.scm (rust-vec-map-0.8)[arguments]: Add
rust-serde-1.0 to cargo-inputs.
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 21f81b8541..5bd0e22adc 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -15215,11 +15215,13 @@ Unix users and groups.")
          (base32
           "06n8hw4hlbcz328a3gbpvmy0ma46vg1lc0r5wf55900szf3qdiq5"))))
     (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-serde" ,rust-serde-1.0))))
     (home-page "https://github.com/contain-rs/vec-map")
     (synopsis "Simple map based on a vector for small integer keys")
     (description
      "This package provides a simple map based on a vector for small integer keys.")
-    (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
 
-- 
cgit 1.4.1


From 91105ccf125339fd47aeb30c5d888f2a62a0659f Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 17 Feb 2020 23:05:03 +0200
Subject: gnu: rust-vcpkg-0.2: Update to 0.2.8.

* gnu/packages/crates-io.scm (rust-vcpkg-0.2): Update to 0.2.8.
[arguments]: Skip tests. Add rust-lazy-static-1, rust-tempdir-0.3
to cargo-development-inputs.
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 5bd0e22adc..c15aee4063 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -15183,7 +15183,7 @@ Unix users and groups.")
 (define-public rust-vcpkg-0.2
   (package
     (name "rust-vcpkg")
-    (version "0.2.7")
+    (version "0.2.8")
     (source
       (origin
         (method url-fetch)
@@ -15191,14 +15191,18 @@ Unix users and groups.")
         (file-name (string-append name "-" version ".crate"))
         (sha256
          (base32
-          "15dzk1b96q946v9aisbd1bbhi33n93wvgziwh1shmscn1xflbp9k"))))
+          "0s1ijdrsg6917imja2hb07l0z4vbx7ydm8m2i1n9g62fg7r3ki1z"))))
     (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f      ; Tests want mysql, harfbuzz, graphite2.
+       #:cargo-development-inputs
+       (("rust-lazy-static" ,rust-lazy-static-1)
+        ("rust-tempdir" ,rust-tempdir-0.3))))
     (home-page "https://github.com/mcgoo/vcpkg-rs")
     (synopsis "Find native dependencies in a vcpkg tree at build time")
     (description
      "This package provides a library to find native dependencies in a
 @code{vcpkg} tree at build time in order to be used in Cargo build scripts.")
-    (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
 
-- 
cgit 1.4.1


From 76a891c9a27f95897777b2b0e41339df3ed2090c Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 17 Feb 2020 23:07:03 +0200
Subject: gnu: rust-untrusted-0.7: Don't hide package.

* gnu/packages/crates-io.scm (rust-untrusted-0.7)[properties]: Remove
field.
---
 gnu/packages/crates-io.scm | 1 -
 1 file changed, 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index c15aee4063..b55da5b7d2 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -14992,7 +14992,6 @@ whitespace from a string.")
     (description
      "Safe, fast, zero-panic, zero-crashing, zero-allocation parsing of
 untrusted inputs in Rust.")
-    (properties '((hidden? . #t)))
     (license license:isc)))
 
 (define-public rust-url-2.1
-- 
cgit 1.4.1


From 00dcd11d8a23b34a16e18ab1d6055f8abe430dc8 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 10:05:26 +0200
Subject: gnu: rust-unreachable-1.0: Don't hide package.

* gnu/packages/crates-io.scm (rust-unreachable-1.0)[arguments]: Add
rust-void-1.0 to cargo-inputs.
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index b55da5b7d2..cfe6e185c0 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -14944,11 +14944,13 @@ whitespace from a string.")
          (base32
           "0mps2il4xy2mjqc3appas27hhn2xmvixc3bzzhfrjj74gy3i0a1q"))))
     (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-void" ,rust-void-1.0))))
     (home-page "https://github.com/reem/rust-unreachable")
     (synopsis "Unreachable code optimization hint in rust")
     (description
      "This package provides an unreachable code optimization hint in rust.")
-    (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
 
-- 
cgit 1.4.1


From 983935ced0f8832bf83b5a08e4323a8d68a35b3d Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 10:06:29 +0200
Subject: gnu: rust-unindent-0.1: Don't hide package.

* gnu/packages/crates-io.scm (rust-unindent-0.1)[properties]: Remove
field.
---
 gnu/packages/crates-io.scm | 1 -
 1 file changed, 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index cfe6e185c0..56c3745a99 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -14927,7 +14927,6 @@ or XID_Continue properties according to Unicode Standard Annex #31.")
     (synopsis "Remove a column of leading whitespace from a string")
     (description "This crate allows you to remove a column of leading
 whitespace from a string.")
-    (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
 
-- 
cgit 1.4.1


From f4fc57db6245d90fdccb6692adcdc2fb484c4d1f Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 10:09:26 +0200
Subject: gnu: rust-unicode-width-0.1: Upgrade to 0.1.7.

* gnu/packages/crates-io.scm (rust-unicode-width-0.1)[arguments]: Add
rust-compiler-builtins-0.1, rust-rustc-std-workspace-core-1.0,
rust-rustc-std-workspace-std-1.0 to cargo-inputs.
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 56c3745a99..4e6421fa23 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -14844,7 +14844,7 @@ boundaries according to Unicode Standard Annex #29 rules.")
 (define-public rust-unicode-width-0.1
   (package
     (name "rust-unicode-width")
-    (version "0.1.6")
+    (version "0.1.7")
     (source
       (origin
         (method url-fetch)
@@ -14852,13 +14852,17 @@ boundaries according to Unicode Standard Annex #29 rules.")
         (file-name (string-append name "-" version ".crate"))
         (sha256
          (base32
-          "082f9hv1r3gcd1xl33whjhrm18p0w9i77zhhhkiccb5r47adn1vh"))))
+          "0yflmxkxmm89ckrb3sz58whn491aycrj8cxra0hzzlb72x9rvana"))))
     (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-compiler-builtins" ,rust-compiler-builtins-0.1)
+        ("rust-rustc-std-workspace-core" ,rust-rustc-std-workspace-core-1.0)
+        ("rust-rustc-std-workspace-std" ,rust-rustc-std-workspace-std-1.0))))
     (home-page "https://github.com/unicode-rs/unicode-width")
     (synopsis "Determine displayed width according to Unicode rules")
     (description "This crate allows you to determine displayed width of
 @code{char} and @code{str} types according to Unicode Standard Annex #11 rules.")
-    (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
 
-- 
cgit 1.4.1


From 545c7a4e4a7c4877eec63fb0a85054c9f63c6542 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 10:36:16 +0200
Subject: gnu: rust-ucd-util-0.1: Update to 0.1.7.

* gnu/packages/crates-io.scm (rust-ucd-util-0.1): Update to 0.1.7.
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 4e6421fa23..9cef43a90b 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -14685,7 +14685,7 @@ Unicode character database.")
 (define-public rust-ucd-util-0.1
   (package
     (name "rust-ucd-util")
-    (version "0.1.5")
+    (version "0.1.7")
     (source
       (origin
         (method url-fetch)
@@ -14693,13 +14693,12 @@ Unicode character database.")
         (file-name (string-append name "-" version ".crate"))
         (sha256
          (base32
-          "0x088q5z0m09a2jqcfgsnq955y8syn1mgn35cl78qinkxm4kp6zs"))))
+          "13ng291mkc9b132jjf4laj76f5nqm5qd2447rm8bry3wxbdc5kaw"))))
     (build-system cargo-build-system)
     (home-page "https://github.com/BurntSushi/ucd-generate")
     (synopsis "library for working with the Unicode character database")
     (description "This package provides a small utility library for working
 with the Unicode character database.")
-    (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
 
-- 
cgit 1.4.1


From dea8c812e6900f67f11338ee7c6490cac3f91a96 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 10:38:24 +0200
Subject: gnu: rust-ucd-trie-0.1: Don't hide package.

* gnu/packages/crates-io.scm (rust-ucd-trie-0.1)[arguments]: Add
rust-lazy-static-1 to cargo-development-inputs.
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 9cef43a90b..caf94ea6d4 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -14674,11 +14674,13 @@ Unicode character database.")
          (base32
           "1hh6kyzh5xygwy96wfmsf8v8czlzhps2lgbcyhj1xzy1w1xys04g"))))
     (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-development-inputs
+       (("rust-lazy-static" ,rust-lazy-static-1))))
     (home-page "https://github.com/BurntSushi/ucd-generate")
     (synopsis "Trie for storing Unicode codepoint sets and maps")
     (description
      "This package provides a trie for storing Unicode codepoint sets and maps.")
-    (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
 
-- 
cgit 1.4.1


From 24b105ce5fc37fae4befcf163e654894d71b4363 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 10:39:25 +0200
Subject: gnu: rust-typenum-1.10: Don't hide package.

* gnu/packages/crates-io.scm (rust-typenum-1.10)[properties]: Remove
field.
---
 gnu/packages/crates-io.scm | 1 -
 1 file changed, 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index caf94ea6d4..1013489008 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -14631,7 +14631,6 @@ serializing Rust structures.")
 compile time.  It currently supports bits, unsigned integers, and signed
 integers.  It also provides a type-level array of type-level numbers, but its
 implementation is incomplete.")
-    (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
 
-- 
cgit 1.4.1


From 4479f8270b31eb54b90873deb59929202060bc2f Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 10:41:03 +0200
Subject: gnu: rust-typeable-0.1: Don't hide package.

* gnu/packages/crates-io.scm (rust-typeable-0.1)[properties]: Remove
field.
---
 gnu/packages/crates-io.scm | 1 -
 1 file changed, 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 1013489008..3a455f3f52 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -14566,7 +14566,6 @@ serializing Rust structures.")
     (home-page "https://github.com/reem/rust-typeable")
     (synopsis "Exposes Typeable, for getting TypeIds at runtime")
     (description "Exposes Typeable, for getting TypeIds at runtime.")
-    (properties '((hidden? . #t)))
     (license license:expat)))
 
 (define-public rust-typed-arena-1.4
-- 
cgit 1.4.1


From 9dbe9948b551ad3acca2a1dbb0f9fd4c4b4cffed Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 10:41:41 +0200
Subject: gnu: rust-try-lock-0.2: Don't hide package.

* gnu/packages/crates-io.scm (rust-try-lock-0.2)[properties]: Remove
field.
---
 gnu/packages/crates-io.scm | 1 -
 1 file changed, 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 3a455f3f52..d443ea136f 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -14518,7 +14518,6 @@ serializing Rust structures.")
     (synopsis "Lightweight atomic lock")
     (description
      "This package provides a lightweight atomic lock.")
-    (properties '((hidden? . #t)))
     (license license:expat)))
 
 (define-public rust-trybuild-1.0
-- 
cgit 1.4.1


From d6aa45aa804b1da7c6bcbdfd57cba7ee883bc879 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 10:44:06 +0200
Subject: gnu: rust-try-from-0.3: Don't hide package.

* gnu/packages/crates-io.scm (rust-try-from-0.3)[arguments]: Add
rust-cfg-if-0.1 to cargo-inputs.
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index d443ea136f..c167724521 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -14494,11 +14494,13 @@ serializing Rust structures.")
          (base32
           "12wdd4ja7047sd3rx70hv2056hyc8gcdllcx3a41g1rnw64kng98"))))
     (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-cfg-if" ,rust-cfg-if-0.1))))
     (home-page "https://github.com/derekjw/try_from")
     (synopsis "TryFrom and TryInto traits for failable conversions")
     (description
-      "TryFrom and TryInto traits for failable conversions that return a Result.")
-    (properties '((hidden? . #t)))
+     "TryFrom and TryInto traits for failable conversions that return a Result.")
     (license license:expat)))
 
 (define-public rust-try-lock-0.2
-- 
cgit 1.4.1


From 5584bf569ab73a42712de5b7b167eea4828be63d Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 10:46:28 +0200
Subject: gnu: rust-tracing-core-0.1: Upgrade to 0.1.9.

* gnu/packages/crates-io.scm (rust-tracing-core-0.1): Update to 0.1.9.
[arguments]: Add rust-lazy-static-1 to cargo-inputs.
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index c167724521..0b04ec1722 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -14444,7 +14444,7 @@ serializing Rust structures.")
 (define-public rust-tracing-core-0.1
   (package
     (name "rust-tracing-core")
-    (version "0.1.2")
+    (version "0.1.9")
     (source
       (origin
         (method url-fetch)
@@ -14452,13 +14452,15 @@ serializing Rust structures.")
         (file-name (string-append name "-" version ".crate"))
         (sha256
          (base32
-          "01fa73wzw2m5ybi3kkd52dgrw97mgc3i6inmhwys46ab28giwnxi"))))
+          "0y0rcvvqq89yaiz0qdx88byxgz8j6hsm9slq8d5vvf3jwc8nz90k"))))
     (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-lazy-static" ,rust-lazy-static-1))))
     (home-page "https://tokio.rs")
     (synopsis "Core primitives for application-level tracing")
     (description
      "Core primitives for application-level tracing.")
-    (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
 
-- 
cgit 1.4.1


From d4bcf8951952ae8ea9dc79e4449f88a32ec653d1 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 10:48:36 +0200
Subject: gnu: rust-tokio-mock-task-0.1: Don't hide package.

* gnu/packages/crates-io.scm (rust-tokio-mock-task-0.1)[arguments]: Add
rust-futures-0.1 to cargo-inputs.
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 0b04ec1722..23a70a0850 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -14072,10 +14072,12 @@ futures efficiently")
          (base32
           "1y7q83qfk9ljjfvs82b453pmz9x1v3d6kr4x55j8mal01s6790dw"))))
     (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-futures" ,rust-futures-0.1))))
     (home-page  "https://github.com/carllerche/tokio-mock-task")
     (synopsis "Mock a Tokio task")
-    (description "Mock a Tokio task")
-    (properties '((hidden? . #t)))
+    (description "Mock a Tokio task.")
     (license license:expat)))
 
 (define-public rust-tokio-process-0.2
-- 
cgit 1.4.1


From 23b9d9271a46b7f703c01d975f2e1d5b2f67b83b Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 10:50:10 +0200
Subject: gnu: rust-threadpool-1.7: Don't hide package.

* gnu/packages/crates-io.scm (rust-threadpool-1.7)[arguments]: Add
rust-num-cpus-1.11 to cargo-inputs.
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 23a70a0850..346a4f2385 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -13715,12 +13715,14 @@ different for every thread.")
          (base32
           "0rd89n1q7vy47w4c32cnynibffv9kj3jy3dwr0536n9lbw5ckw72"))))
     (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-num-cpus" ,rust-num-cpus-1.11))))
     (home-page "https://github.com/rust-threadpool/rust-threadpool")
     (synopsis "Thread pool for running jobs on a fixed set of worker threads")
     (description
      "This package provides a thread pool for running a number of jobs on a
 fixed set of worker threads.")
-    (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
 
-- 
cgit 1.4.1


From 9e6ba02cd78bb4b5180d0cdbb6b071d7f032f698 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 10:53:51 +0200
Subject: gnu: rust-thread-id-3.3: Don't hide package.

* gnu/packages/crates-io.scm (rust-thread-id-3.3)[arguments]: Add
rust-libc-0.2, rust-redox-syscall-0.1, rust-winapi-0.3 to cargo-inputs.
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 346a4f2385..42f0f6ebbe 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -13654,12 +13654,16 @@ handle Unicode characters correctly.")
          (base32
           "1h90v19fjz3x9b25ywh68z5yf2zsmm6h5zb4rl302ckbsp4z9yy7"))))
     (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-libc" ,rust-libc-0.2)
+        ("rust-redox-syscall" ,rust-redox-syscall-0.1)
+        ("rust-winapi" ,rust-winapi-0.3))))
     (home-page "https://github.com/ruuda/thread-id")
     (synopsis "Get a unique ID for the current thread in Rust")
     (description
      "For diagnostics and debugging it can often be useful to get an ID that is
 different for every thread.")
-    (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
 
-- 
cgit 1.4.1


From 71e932df859fac23492c2bd671a4ddb39a972aa7 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 10:58:20 +0200
Subject: gnu: rust-termios-0.3: Don't hide package.

* gnu/packages/crates-io.scm (rust-termios-0.3)[arguments]: Add
rust-libc-0.2 to cargo-inputs.
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 42f0f6ebbe..ac62d424a7 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -13554,6 +13554,9 @@ writing colored text to a terminal.")
          (base32
           "09any1p4jp4bphvb5ikagnvwjc3xn2djchy96nkpa782xb2j1dkj"))))
     (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-libc" ,rust-libc-0.2))))
     (home-page  "https://github.com/dcuddeback/termios-rs")
     (synopsis "Safe bindings for the termios library")
     (description
@@ -13561,7 +13564,6 @@ writing colored text to a terminal.")
 to the terminal I/O interface implemented by Unix operating systems.  The safe
 bindings are a small wrapper around the raw C functions, which converts integer
 return values to @code{std::io::Result} to indicate success or failure.")
-    (properties '((hidden? . #t)))
     (license license:expat)))
 
 (define-public rust-test-assembler-0.1
-- 
cgit 1.4.1


From 96737ce3be794d3fdb9c01a8301472d1bdf36d02 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 11:03:46 +0200
Subject: gnu: rust-termion-1.5: Upgrade to 1.5.5.

* gnu/packages/crates-io.scm (rust-termion-1.5): Upgrade to 1.5.5.
[arguments]: Skip tests. Add rust-libc-0.2, rust-numtoa-0.1,
rust-redox-syscall-0.1, rust-redox-termios-0.1 to cargo-inputs.
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index ac62d424a7..c438925642 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -13524,7 +13524,7 @@ writing colored text to a terminal.")
 (define-public rust-termion-1.5
   (package
     (name "rust-termion")
-    (version "1.5.3")
+    (version "1.5.5")
     (source
       (origin
         (method url-fetch)
@@ -13532,13 +13532,19 @@ writing colored text to a terminal.")
         (file-name (string-append name "-" version ".crate"))
         (sha256
          (base32
-          "0c634rg520zjjfhwnxrc2jbfjz7db0rcpsjs1qici0nyghpv53va"))))
+          "01f9787d5nx445bqbj644v38bn0hl2swwjy9baz0dnbqi6fyqb62"))))
     (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f      ; Tests want a terminal.
+       #:cargo-inputs
+       (("rust-libc" ,rust-libc-0.2)
+        ("rust-numtoa" ,rust-numtoa-0.1)
+        ("rust-redox-syscall" ,rust-redox-syscall-0.1)
+        ("rust-redox-termios" ,rust-redox-termios-0.1))))
     (home-page "https://gitlab.redox-os.org/redox-os/termion")
     (synopsis "Library for manipulating terminals")
     (description
      "This package provides a bindless library for manipulating terminals.")
-    (properties '((hidden? . #t)))
     (license license:expat)))
 
 (define-public rust-termios-0.3
-- 
cgit 1.4.1


From 25b4a363e15d3428ec825d5f07e2974854ade618 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 11:09:48 +0200
Subject: gnu: rust-tar-0.4: Don't hide package.

* gnu/packages/crates-io.scm (rust-tar-0.4)[arguments]: Skip tests. Add
rust-filetime-0.2, rust-libc-0.2, rust-redox-syscall-0.1, rust-xattr-0.2
to cargo-inputs. Add rust-tempdir-0.3 to cargo-development-inputs.
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index c438925642..1d6df2c542 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -13239,6 +13239,15 @@ syntax extension expansion.")
          (base32
           "1lr6v3cpkfxd2lk5ll2jd8wr1xdskwj35smnh5sfb8xvzzxnn6dk"))))
     (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f      ; Test tarballs not included in crate.
+       #:cargo-inputs
+       (("rust-filetime" ,rust-filetime-0.2)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-redox-syscall" ,rust-redox-syscall-0.1)
+        ("rust-xattr" ,rust-xattr-0.2))
+       #:cargo-development-inputs
+       (("rust-tempdir" ,rust-tempdir-0.3))))
     (home-page "https://github.com/alexcrichton/tar-rs")
     (synopsis "Tar file reading/writing for Rust")
     (description
@@ -13247,7 +13256,6 @@ writer.  This library does not currently handle compression, but it is abstract
 over all I/O readers and writers.  Additionally, great lengths are taken to
 ensure that the entire contents are never required to be entirely resident in
 memory all at once.")
-    (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
 
-- 
cgit 1.4.1


From 4fe024bea40e070d0f595708e7f53d61f860854d Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 11:10:45 +0200
Subject: gnu: rust-synstructure-test-traits-0.1: Don't hide package.

* gnu/packages/crates-io.scm (rust-synstructure-test-traits-0.1)
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 1 -
 1 file changed, 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 1d6df2c542..98b92101ae 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -13071,7 +13071,6 @@ cryptographic implementations.")
     (synopsis "Helper test traits for synstructure doctests")
     (description
      "This package provides helper test traits for synstructure doctests.")
-    (properties '((hidden? . #t)))
     (license license:expat)))
 
 (define-public rust-syntex-0.58
-- 
cgit 1.4.1


From a4c4b47b122347599e33d1ed6358053619de9f7f Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 11:15:11 +0200
Subject: gnu: rust-owning-ref-0.4: Don't hide package.

* gnu/packages/crates-io.scm (rust-owning-ref-0.4)[arguments]: Add
rust-stable-deref-trait-1.1 to cargo-inputs.
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 98b92101ae..e4c9dffaca 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -8454,13 +8454,15 @@ under its new name.")
          (base32
           "04zgwy77lin8qz398s6g44467pd6kjhbrlqifkia5rkr47mbi929"))))
     (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-stable-deref-trait" ,rust-stable-deref-trait-1.1))))
     (home-page "https://github.com/Kimundi/owning-ref-rs")
     (synopsis "Create references that carry their owner with them")
     (description
      "This package provides a library for creating references that carry their
 owner with them.  This can sometimes be useful because Rust borrowing rules
 normally prevent moving a type that has been borrowed from.")
-    (properties '((hidden? . #t)))
     (license license:expat)))
 
 (define-public rust-packed-simd-0.3
-- 
cgit 1.4.1


From 028b0deebbcff0c28c698c955644749a798faa71 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 11:17:41 +0200
Subject: gnu: rust-nodrop-union-0.1: Upgrade to 0.1.11.

* gnu/packages/crates-io.scm (rust-nodrop-union-0.1): Upgrade to 0.1.11.
[arguments]: Skip build.
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index e4c9dffaca..3f87b38ec4 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -7772,12 +7772,10 @@ prove a function can't ever panic.")
     (license (list license:asl2.0
                    license:expat))))
 
-;; This package requires features which are unavailable
-;; on the stable releases of Rust.
 (define-public rust-nodrop-union-0.1
   (package
     (name "rust-nodrop-union")
-    (version "0.1.10")
+    (version "0.1.11")
     (source
       (origin
         (method url-fetch)
@@ -7785,14 +7783,14 @@ prove a function can't ever panic.")
         (file-name (string-append name "-" version ".crate"))
         (sha256
          (base32
-          "0jsnkdn9l8jlmb9h4wssi76sxnyxwnyi00p6y1p2gdq7c1gdw2b7"))))
+          "1h59pph19rxanyqcaid8pg73s7wmzdx3zhjv5snlim5qx606zxkc"))))
     (build-system cargo-build-system)
+    (arguments (#:skip-build? #t))      ; Depends on features not in stable Rust.
     (home-page "https://github.com/bluss/arrayvec")
     (synopsis "Wrapper type to inhibit drop (destructor)")
     (description "This package provides a wrapper type to inhibit drop
-(destructor).  Implementation crate for nodrop, the untagged unions
+(destructor).  Implementation crate for @code{nodrop}, the untagged unions
 implementation (which is unstable / requires nightly).")
-    (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
 
-- 
cgit 1.4.1


From d7eff648ba9e4cb4b5d39c94a95af7e3f12b9641 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 11:22:57 +0200
Subject: gnu: rust-futures-core-preview-0.3: Don't hide package.

* gnu/packages/crates-io.scm (rust-futures-core-preview-0.3)[arguments]:
Skip tests.
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 3f87b38ec4..b627540647 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4350,11 +4350,11 @@ featuring zero allocations, composability, and iterator-like interfaces.")
          (base32
           "1xaq8m609k6cz8xydwhwp8xxyxigabcw1w9ngycfy0bnkg7iq52b"))))
     (build-system cargo-build-system)
+    (arguments '(#:tests? #f))
     (home-page "https://rust-lang-nursery.github.io/futures-rs/")
     (synopsis "Core traits and types in for the @code{futures} library.")
     (description "This crate provides the core traits and types in for the
 @code{futures} library.")
-    (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
 
-- 
cgit 1.4.1


From c70f056428f6fe35f1ba9a6b63fa6a5380f16cf2 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 11:24:19 +0200
Subject: gnu: rust-futures-core-io-preview-0.3: Don't hide package.

* gnu/packages/crates-io.scm (rust-futures-io-preview-0.3)
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 1 -
 1 file changed, 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index b627540647..99bc13a689 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4452,7 +4452,6 @@ for the futures-rs library.")
     (synopsis "Async read and write traits for the futures library")
     (description "This crate provides the @code{AsyncRead} and
 @code{AsyncWrite} traits for the @code{futures-rs} library.")
-    (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
 
-- 
cgit 1.4.1


From b1d617baea3cb7e72a95c6e119d2be7163b5692a Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 11:26:00 +0200
Subject: gnu: rust-futures-sink-preview-0.3: Don't hide package.

* gnu/packages/crates-io.scm (rust-futures-sink-preview-0.3)[arguments]:
Add rust-futures-core-preview-0.3 to cargo-inputs.
[properties]: Remove field.
---
 gnu/packages/crates-io.scm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 99bc13a689..a54789fc88 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4517,12 +4517,14 @@ the futures-rs library.")
          (base32
           "1r4d0gy73hdxkh5g1lrhl1kjnwp6mywjgcj70v0z78b921da42a3"))))
     (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-futures-core-preview" ,rust-futures-core-preview-0.3))))
     (home-page "https://rust-lang-nursery.github.io/futures-rs/")
     (synopsis  "Asynchronous `Sink` trait for the futures-rs library")
     (description
      "This package provides the asynchronous @code{Sink} trait for the
 futures-rs library.")
-    (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
 
-- 
cgit 1.4.1


From 49380a3a8613d1a9e13007fe3b4bf094ba9b3ffd Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 19:50:05 +0300
Subject: gnu: Add rust-named-pipe-0.4.

* gnu/packages/crates-io.scm (rust-named-pipe-0.4): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index a54789fc88..e35cf774b5 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -7430,6 +7430,29 @@ checking.")
       "Chaining APIs for both self -> Self and &mut self methods.")
     (license license:expat)))
 
+(define-public rust-named-pipe-0.4
+  (package
+    (name "rust-named-pipe")
+    (version "0.4.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "named-pipe" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0azby10wzmsrf66m1bysbil0sjfybnvhsa8py093xz4irqy4975d"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t     ; Only builds on Windows.
+       #:cargo-inputs (("rust-winapi" ,rust-winapi-0.3))))
+    (home-page "https://github.com/blackbeam/named_pipe")
+    (synopsis "Wrapper for overlapped (asyncronous) IO of Windows's named pipes")
+    (description "This package provides a wrapper for overlapped (asyncronous)
+IO of Windows's named pipes.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-natord-1.0
   (package
     (name "rust-natord")
-- 
cgit 1.4.1


From 15b6bb4198e9eeed80c249e46ececfd054018d10 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 20:56:01 +0300
Subject: gnu: Add rust-shared-library-0.1.

* gnu/packages/crates-io.scm (rust-shared-library-0.1): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index e35cf774b5..ae00f6b360 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -12172,6 +12172,30 @@ for the serde framework.")
      "A library for using child processes from multiple threads.")
     (license license:expat)))
 
+(define-public rust-shared-library-0.1
+  (package
+    (name "rust-shared-library")
+    (version "0.1.9")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "shared_library" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "04fs37kdak051hm524a360978g58ayrcarjsbf54vqps5c7px7js"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-lazy-static" ,rust-lazy-static-1)
+        ("rust-libc" ,rust-libc-0.2))))
+    (home-page "https://github.com/tomaka/shared_library/")
+    (synopsis "Bind to and load shared libraries")
+    (description
+     "This package allows easy binding to, and loading of, shared libraries.")
+    (license (list license:asl2.0 license:expat))))
+
 (define-public rust-shlex-0.1
   (package
     (name "rust-shlex")
-- 
cgit 1.4.1


From 2ebb82cae308c8a10d73626b461c668c301483c8 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 18 Feb 2020 14:06:51 +0200
Subject: gnu: Add rust-bytes-0.3.

* gnu/packages/crates-io.scm (rust-bytes-0.3): New variable.
---
 gnu/packages/crates-io.scm | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index ae00f6b360..3b52ded303 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -1352,6 +1352,25 @@ little-endian.")
      "Types and traits for working with bytes.")
     (license license:expat)))
 
+(define-public rust-bytes-0.3
+  (package
+    (inherit rust-bytes-0.4)
+    (name "rust-bytes")
+    (version "0.3.0")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (crate-uri "bytes" version))
+        (file-name
+         (string-append name "-" version ".tar.gz"))
+        (sha256
+         (base32
+          "09vcp9kh12pva2xn2ir79k90v1a0id8f4sdv1abn5ifw2bqsyaf1"))))
+    (arguments
+     `(#:tests? #f      ; Tests not distributed in crate.
+       #:cargo-development-inputs
+       (("rust-rand" ,rust-rand-0.3))))))
+
 (define-public rust-c2-chacha-0.2
   (package
     (name "rust-c2-chacha")
-- 
cgit 1.4.1


From 815d3ac4c343c75beca2d752adc34312bfeff4fe Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 19:57:33 +0300
Subject: gnu: rust-mio-0.6: Update to 0.6.21.

* gnu/packages/crates-io.scm (rust-mio-0.6): Update to 0.6.21.
[arguments]: Don't skip build. Skip tests. Add rust-cfg-if-0.1 to
cargo-inputs. Replce rust-winapi-0.3 with 0.2 in cargo-inputs.
Replace rust-bytes-0.4 with 0.3, rust-env-logger-0.6 with 0.4 in
cargo-development-inputs.
---
 gnu/packages/crates-io.scm | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 3b52ded303..c455893044 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -7261,7 +7261,7 @@ drop-in replacement for miniz.")
 (define-public rust-mio-0.6
   (package
     (name "rust-mio")
-    (version "0.6.19")
+    (version "0.6.21")
     (source
      (origin
        (method url-fetch)
@@ -7270,12 +7270,13 @@ drop-in replacement for miniz.")
         (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "08zzs227vrnyz5kvws6awzlgzb8zqpnihs71hkqlw07dlfb1kxc3"))))
+         "13q02a7cwc140aygf8amadpzpl5lyj3p2r4wnvgydfpnphifqb9h"))))
     (build-system cargo-build-system)
     (arguments
-     `(#:skip-build? #t
+     `(#:tests? #f
        #:cargo-inputs
-       (("rust-fuchsia-zircon" ,rust-fuchsia-zircon-0.3)
+       (("rust-cfg-if" ,rust-cfg-if-0.1)
+        ("rust-fuchsia-zircon" ,rust-fuchsia-zircon-0.3)
         ("rust-fuchsia-zircon-sys" ,rust-fuchsia-zircon-sys-0.3)
         ("rust-iovec" ,rust-iovec-0.1)
         ("rust-kernel32-sys" ,rust-kernel32-sys-0.2)
@@ -7284,10 +7285,10 @@ drop-in replacement for miniz.")
         ("rust-miow" ,rust-miow-0.2)
         ("rust-net2" ,rust-net2-0.2)
         ("rust-slab" ,rust-slab-0.4)
-        ("rust-winapi" ,rust-winapi-0.3))
+        ("rust-winapi" ,rust-winapi-0.2))
        #:cargo-development-inputs
-       (("rust-bytes" ,rust-bytes-0.4)
-        ("rust-env-logger" ,rust-env-logger-0.6)
+       (("rust-bytes" ,rust-bytes-0.3)
+        ("rust-env-logger" ,rust-env-logger-0.4)
         ("rust-tempdir" ,rust-tempdir-0.3))))
     (home-page "https://github.com/tokio-rs/mio")
     (synopsis "Lightweight non-blocking IO")
-- 
cgit 1.4.1


From 8c20508f4889bff9d2c5e1a8e0f52aeaa4a7ea82 Mon Sep 17 00:00:00 2001
From: Tobias Geerinckx-Rice <me@tobias.gr>
Date: Tue, 18 Feb 2020 15:48:20 +0100
Subject: gnu: rust-nodrop-union-0.1: Fix typo.

This follows up on commit 028b0deebbcff0c28c698c955644749a798faa71.

* gnu/packages/crates-io.scm (rust-nodrop-union-0.1)[arguments]: Quote.
---
 gnu/packages/crates-io.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index c455893044..024871b487 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -7829,7 +7829,7 @@ prove a function can't ever panic.")
          (base32
           "1h59pph19rxanyqcaid8pg73s7wmzdx3zhjv5snlim5qx606zxkc"))))
     (build-system cargo-build-system)
-    (arguments (#:skip-build? #t))      ; Depends on features not in stable Rust.
+    (arguments '(#:skip-build? #t))   ; depends on features not in stable Rust
     (home-page "https://github.com/bluss/arrayvec")
     (synopsis "Wrapper type to inhibit drop (destructor)")
     (description "This package provides a wrapper type to inhibit drop
-- 
cgit 1.4.1


From f8bf241c933a2a60387e95ee919ce1152cbc868a Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 21:04:40 +0300
Subject: gnu: Add rust-osmesa-sys-0.1.

* gnu/packages/crates-io.scm (rust-osmesa-sys-0.1): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 024871b487..b810127553 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -8483,6 +8483,28 @@ under its new name.")
      "A cross-platform library for opening OS pipes.")
     (license license:expat)))
 
+(define-public rust-osmesa-sys-0.1
+  (package
+    (name "rust-osmesa-sys")
+    (version "0.1.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "osmesa-sys" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0fq1q1zcgfb0qydrg9r2738jlwc4hqxgb9vj11z72bjxx7kfrkw8"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-shared-library" ,rust-shared-library-0.1))))
+    (home-page "https://crates.io/crates/osmesa-sys")
+    (synopsis "OSMesa library bindings for Rust")
+    (description "This package provides OSMesa library bindings for Rust.")
+    (license license:cc0)))
+
 (define-public rust-owning-ref-0.4
   (package
     (name "rust-owning-ref")
-- 
cgit 1.4.1


From b08b29879d00030583c66a07a33835877c619d8f Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Wed, 19 Feb 2020 09:39:22 +0200
Subject: gnu: Add rust-jemalloc-sys-0.1.

* gnu/packages/crates-io.scm (rust-jemalloc-sys-0.1): New variable.
---
 gnu/packages/crates-io.scm | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index b810127553..78f8d9b68c 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -6132,6 +6132,24 @@ wasm-bindgen crate.")
     (license (list license:asl2.0
                    license:expat))))
 
+(define-public rust-jemalloc-sys-0.1
+  (package
+    (inherit rust-jemalloc-sys-0.3)
+    (name "rust-jemalloc-sys")
+    (version "0.1.8")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "jemalloc-sys" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1bh07rlzgg39ys1lsgnpxgvjj6blagp2h17fx267d0g3a272rimz"))
+        (modules '((guix build utils)))
+        (snippet
+         '(begin (delete-file-recursively "jemalloc") #t))))))
+
 (define-public rust-jemallocator-0.3
   (package
     (name "rust-jemallocator")
-- 
cgit 1.4.1


From 84eb24b68a39cc10609f93f60d84f34aedfc6129 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Wed, 19 Feb 2020 09:40:07 +0200
Subject: gnu: Add rust-jemallocator-0.1.

* gnu/packages/crates-io.scm (rust-jemallocator-0.1): New variable.
---
 gnu/packages/crates-io.scm | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 78f8d9b68c..07679bc0e3 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -6177,6 +6177,36 @@ wasm-bindgen crate.")
      "This package provides a Rust allocator backed by jemalloc.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-jemallocator-0.1
+  (package
+    (inherit rust-jemallocator-0.3)
+    (name "rust-jemallocator")
+    (version "0.1.9")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "jemallocator" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1csabk36p06nlh3qxxsg6nkf074b2jq2cld5zriq0xazqqmd834z"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-jemalloc-sys" ,rust-jemalloc-sys-0.1)
+        ("rust-libc" ,rust-libc-0.2))
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'configure 'override-jemalloc
+           (lambda* (#:key inputs #:allow-other-keys)
+             (let ((jemalloc (assoc-ref inputs "jemalloc")))
+               (setenv "JEMALLOC_OVERRIDE"
+                       (string-append jemalloc "/lib/libjemalloc_pic.a")))
+             #t)))))
+    (native-inputs
+     `(("jemalloc" ,jemalloc)))))
+
 (define-public rust-json-0.11
   (package
     (name "rust-json")
-- 
cgit 1.4.1


From f8d773f43352a3306f99b5ea8253407b4e32e4d8 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 21:07:55 +0300
Subject: gnu: rust-nom-4.2: Fix dependencies

* gnu/packages/crates-io.scm (rust-nom-4.2)[arguments]: Remove
rust-lexical-core-0.4, add rust-version-check-0.1 to cargo-inputs.
Remove rust-doc-comment-0.3, rust-version-check-0.9 from
cargo-development-inputs.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 07679bc0e3..ab7909306e 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -7904,14 +7904,12 @@ implementation (which is unstable / requires nightly).")
      `(#:skip-build? #t
        #:cargo-inputs
        (("rust-lazy-static" ,rust-lazy-static-1)
-        ("rust-lexical-core" ,rust-lexical-core-0.4)
         ("rust-memchr" ,rust-memchr-2.2)
-        ("rust-regex" ,rust-regex-1.1))
+        ("rust-regex" ,rust-regex-1.1)
+        ("rust-version-check" ,rust-version-check-0.1))
        #:cargo-development-inputs
        (("rust-criterion" ,rust-criterion-0.2)
-        ("rust-doc-comment" ,rust-doc-comment-0.3)
-        ("rust-jemallocator" ,rust-jemallocator-0.3)
-        ("rust-version-check" ,rust-version-check-0.9))))
+        ("rust-jemallocator" ,rust-jemallocator-0.1))))
     (home-page "https://github.com/Geal/nom")
     (synopsis
      "Byte-oriented, zero-copy, parser combinators library")
-- 
cgit 1.4.1


From 192363333d039db7786ef24b83f85684e290abb9 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 21:10:49 +0300
Subject: gnu: Add rust-lazy-static-0.2.

* gnu/packages/crates-io.scm (rust-lazy-static-0.2): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index ab7909306e..d663db9d77 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -6346,6 +6346,26 @@ requires non-const function calls to be computed.")
     (arguments
      `(#:cargo-inputs (("rust-spin" ,rust-spin-0.5))))))
 
+(define-public rust-lazy-static-0.2
+  (package
+    (inherit rust-lazy-static-1.4)
+    (name "rust-lazy-static")
+    (version "0.2.11")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "lazy_static" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0wxy8vak7jsx6r8gx475pjqpx11p2bfq4wvw6idmqi31mp3k7w3n"))))
+    (arguments
+     `(#:tests? #f      ; Tests fail to compile.
+       #:cargo-inputs
+       (("rust-compiletest-rs" ,rust-compiletest-rs-0.3)
+        ("rust-spin" ,rust-spin-0.4))))))
+
 (define-public rust-lazycell-1.2
   (package
     (name "rust-lazycell")
-- 
cgit 1.4.1


From d20c6d3d0121106ca9a9075595b8d0bb5803c08d Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 21:11:08 +0300
Subject: gnu: Add rust-lazy-static-0.1.

* gnu/packages/crates-io.scm (rust-lazy-static-0.1): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index d663db9d77..a708c3e8bb 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -6366,6 +6366,22 @@ requires non-const function calls to be computed.")
        (("rust-compiletest-rs" ,rust-compiletest-rs-0.3)
         ("rust-spin" ,rust-spin-0.4))))))
 
+(define-public rust-lazy-static-0.1
+  (package
+    (inherit rust-lazy-static-0.2)
+    (name "rust-lazy-static")
+    (version "0.1.16")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "lazy_static" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "05vl1h4b0iv800grsdyc3fg2bq29p70wjav6zpjvxxd5i8d6s66g"))))
+    (arguments '())))
+
 (define-public rust-lazycell-1.2
   (package
     (name "rust-lazycell")
-- 
cgit 1.4.1


From ba7ead2b507d94397481be014d6ac0c41c7ddbfa Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 21:12:47 +0300
Subject: gnu: Add rust-nom-3.

* gnu/packages/crates-io.scm (rust-nom-3): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index a708c3e8bb..02ccfc3979 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -7954,6 +7954,29 @@ implementation (which is unstable / requires nightly).")
 combinators library.")
     (license license:expat)))
 
+(define-public rust-nom-3
+  (package
+    (inherit rust-nom-4.2)
+    (name "rust-nom")
+    (version "3.2.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "nom" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0yr8fazcspgawl6s7wmx5llz61s68jl88cnrph18fa7xf06cbbh5"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f      ; stream::tests::seeking_consumer fails
+       #:cargo-inputs
+       (("rust-compiler-error" ,rust-compiler-error-0.1)
+        ("rust-lazy-static" ,rust-lazy-static-0.2)
+        ("rust-memchr" ,rust-memchr-1.0)
+        ("rust-regex" ,rust-regex-0.2))))))
+
 (define-public rust-nom-1.2
   (package
     (inherit rust-nom-4.2)
-- 
cgit 1.4.1


From 059aa850e95ca6a8184db2acc7cc20fc6647c7ae Mon Sep 17 00:00:00 2001
From: Tobias Geerinckx-Rice <me@tobias.gr>
Date: Sat, 18 Jan 2020 21:04:08 +0100
Subject: gnu: rust-yaml-rust: Use HTTPS home page.

* gnu/packages/crates-io.scm (rust-yaml-rust)[home-page]: Use HTTPS.
---
 gnu/packages/crates-io.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 02ccfc3979..1585ccc4b5 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -16288,7 +16288,7 @@ to XDG Base Directory specification")
        (("rust-linked-hash-map" ,rust-linked-hash-map-0.5))
        #:cargo-development-inputs
        (("rust-quickcheck" ,rust-quickcheck-0.8))))
-    (home-page "http://chyh1990.github.io/yaml-rust/")
+    (home-page "https://chyh1990.github.io/yaml-rust/")
     (synopsis "The missing YAML 1.2 parser for rust")
     (description
      "The missing YAML 1.2 parser for rust.")
-- 
cgit 1.4.1


From 018b72d72414972b932939228b1fb3d38f5cc89d Mon Sep 17 00:00:00 2001
From: Tobias Geerinckx-Rice <me@tobias.gr>
Date: Sat, 18 Jan 2020 20:22:39 +0100
Subject: gnu: rust-tempfile: Use HTTPS home page.

* gnu/packages/crates-io.scm (rust-tempfile)[home-page]: Use HTTPS.
---
 gnu/packages/crates-io.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 1585ccc4b5..4872aa69a8 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -13520,7 +13520,7 @@ deleting all contents when it's dropped.")
         ("rust-redox-syscall" ,rust-redox-syscall-0.1)
         ("rust-remove-dir-all" ,rust-remove-dir-all-0.5)
         ("rust-winapi" ,rust-winapi-0.3))))
-    (home-page "http://stebalien.com/projects/tempfile-rs")
+    (home-page "https://stebalien.com/projects/tempfile-rs")
     (synopsis "Library for managing temporary files and directories")
     (description
      "This package provides a library for managing temporary files and
-- 
cgit 1.4.1


From 93e0ae08a8cfd2278cde4678237f92f57596e167 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 22:47:58 +0300
Subject: gnu: Add rust-foreign-types-macros-0.2.

* gnu/packages/crates-io.scm (rust-foreign-types-macros-0.2):
New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 4872aa69a8..00698b6ab4 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4094,6 +4094,31 @@ implementation that is more efficient for smaller hash keys.")
 APIs.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-foreign-types-macros-0.2
+  (package
+    (name "rust-foreign-types-macros")
+    (version "0.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "foreign-types-macros" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0x71sdffjfb123l2jn5vhz0ni09b4rdq3h3gpczd1dj1g5qlr2yv"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-proc-macro2" ,rust-proc-macro2-1.0)
+        ("rust-quote" ,rust-quote-1.0)
+        ("rust-syn" ,rust-syn-1.0))))
+    (home-page "https://github.com/sfackler/foreign-types")
+    (synopsis "Internal crate used by foreign-types")
+    (description
+     "This package is an internal crate used by foreign-types.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-foreign-types-macros-0.1
   (package
     (name "rust-foreign-types-macros")
-- 
cgit 1.4.1


From d12bb31d9a4957291b49e2bd3354ba600f5c4d81 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 22:54:54 +0300
Subject: gnu: rust-foreign-types-macros-0.1: Inherit from
 rust-foreign-types-macros-0.2.

* gnu/packages/crates-io.scm (rust-foreign-types-macros-0.1): Inherit from
rust-foreign-types-macros-0.2.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 00698b6ab4..212061e241 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4121,6 +4121,7 @@ APIs.")
 
 (define-public rust-foreign-types-macros-0.1
   (package
+    (inherit rust-foreign-types-macros-0.2)
     (name "rust-foreign-types-macros")
     (version "0.1.0")
     (source
@@ -4132,18 +4133,12 @@ APIs.")
        (sha256
         (base32
          "16yjigjcsklcwy2ad32l24k1nwm9n3bsnyhxc3z9whjbsrj60qk6"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:skip-build? #t
        #:cargo-inputs
        (("rust-proc-macro2" ,rust-proc-macro2-0.4)
         ("rust-quote" ,rust-quote-1.0)
-        ("rust-syn" ,rust-syn-0.15))))
-    (home-page "https://github.com/sfackler/foreign-types")
-    (synopsis "Internal crate used by foreign-types")
-    (description
-     "An internal crate used by foreign-types.")
-    (license (list license:expat license:asl2.0))))
+        ("rust-syn" ,rust-syn-0.15))))))
 
 (define-public rust-foreign-types-shared-0.2
   (package
-- 
cgit 1.4.1


From 2243f1972022d75959a8528ba795a2f33703608e Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Sat, 22 Feb 2020 21:26:15 +0200
Subject: gnu: rust-foreign-types-macros-0.1: Upgrade to 0.1.1.

* gnu/packages/crates-io.scm (rust-foreign-types-macros-0.1): Upgrade to
0.1.1.
[arguments]: Inherit from rust-foreign-types-macros-0.2.
---
 gnu/packages/crates-io.scm | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 212061e241..3d0f7a7a5e 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4123,7 +4123,7 @@ APIs.")
   (package
     (inherit rust-foreign-types-macros-0.2)
     (name "rust-foreign-types-macros")
-    (version "0.1.0")
+    (version "0.1.1")
     (source
      (origin
        (method url-fetch)
@@ -4132,13 +4132,7 @@ APIs.")
         (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "16yjigjcsklcwy2ad32l24k1nwm9n3bsnyhxc3z9whjbsrj60qk6"))))
-    (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
-       (("rust-proc-macro2" ,rust-proc-macro2-0.4)
-        ("rust-quote" ,rust-quote-1.0)
-        ("rust-syn" ,rust-syn-0.15))))))
+         "0bh6z5rwdhfm987idal8r0ha5svz1li7md5l1g2a5966gya1jns0"))))))
 
 (define-public rust-foreign-types-shared-0.2
   (package
-- 
cgit 1.4.1


From e7a5b8ebfbecf60fc6e77530fe8560e8036dc616 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 22:56:53 +0300
Subject: gnu: Add rust-foreign-types-shared-0.3.

* gnu/packages/crates-io.scm (rust-foreign-types-shared-0.3):
New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 3d0f7a7a5e..fad2732270 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4134,6 +4134,26 @@ APIs.")
         (base32
          "0bh6z5rwdhfm987idal8r0ha5svz1li7md5l1g2a5966gya1jns0"))))))
 
+(define-public rust-foreign-types-shared-0.3
+  (package
+    (name "rust-foreign-types-shared")
+    (version "0.3.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "foreign-types-shared" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0mg85r21bxg2i97zl3q8l3cviqz4wcbwziz875wlja3zpcrwz13n"))))
+    (build-system cargo-build-system)
+    (home-page "https://github.com/sfackler/foreign-types")
+    (synopsis "Internal crate used by foreign-types")
+    (description
+     "An internal crate used by foreign-types.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-foreign-types-shared-0.2
   (package
     (name "rust-foreign-types-shared")
-- 
cgit 1.4.1


From 166ba78af0bb6f80ece4b91334c7bc5e2ef8411e Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 22:58:04 +0300
Subject: gnu: rust-foreign-types-shared-0.2: Inherit from
 rust-foreign-types-shared-0.3.

* gnu/packages/crates-io.scm (rust-foreign-types-shared-0.2): Inherit from
rust-foreign-types-shared-0.3.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index fad2732270..fec7501a69 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4156,6 +4156,7 @@ APIs.")
 
 (define-public rust-foreign-types-shared-0.2
   (package
+    (inherit rust-foreign-types-shared-0.3)
     (name "rust-foreign-types-shared")
     (version "0.2.0")
     (source
@@ -4165,15 +4166,7 @@ APIs.")
         (file-name (string-append name "-" version ".crate"))
         (sha256
          (base32
-          "0kanxlif1vp0ffh2r9l610jqbkmb3183yqykxq1z5w1vay2rn7y6"))))
-    (build-system cargo-build-system)
-    (arguments `(#:skip-build? #t))
-    (home-page "https://github.com/sfackler/foreign-types")
-    (synopsis "Internal crate used by foreign-types")
-    (description
-     "An internal crate used by foreign-types.")
-    (license (list license:asl2.0
-                   license:expat))))
+          "0kanxlif1vp0ffh2r9l610jqbkmb3183yqykxq1z5w1vay2rn7y6"))))))
 
 (define-public rust-foreign-types-shared-0.1
   (package
-- 
cgit 1.4.1


From 079c2aaf491568c70c230469ee45d2ebecd7899d Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 23:04:24 +0300
Subject: gnu: Add rust-foreign-types-0.5.

* gnu/packages/crates-io.scm (rust-foreign-types-0.5):
New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index fec7501a69..7826c2e37b 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4068,6 +4068,30 @@ implementation that is more efficient for smaller hash keys.")
     (license (list license:asl2.0
                    license:expat))))
 
+(define-public rust-foreign-types-0.5
+  (package
+    (name "rust-foreign-types")
+    (version "0.5.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "foreign-types" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0rfr2zfxnx9rz3292z5nyk8qs2iirznn5ff3rd4vgdwza6mdjdyp"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-foreign-types-macros" ,rust-foreign-types-macros-0.2)
+        ("rust-foreign-types-shared" ,rust-foreign-types-shared-0.3))))
+    (home-page "https://github.com/sfackler/foreign-types")
+    (synopsis "Framework for Rust wrappers over C APIs")
+    (description
+     "This package provides a framework for Rust wrappers over C APIs.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-foreign-types-0.3
   (package
     (name "rust-foreign-types")
-- 
cgit 1.4.1


From d2d0cb8c1efa660b56bb69e056fcf11226ef5483 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 23:05:02 +0300
Subject: gnu: rust-foreign-types-0.3: Inherit from rust-foreign-types-0.5.

* gnu/packages/crates-io.scm (rust-foreign-types-0.3): Inherit from
rust-foreign-types-0.5.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 7826c2e37b..23189d2397 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4094,6 +4094,7 @@ implementation that is more efficient for smaller hash keys.")
 
 (define-public rust-foreign-types-0.3
   (package
+    (inherit rust-foreign-types-0.5)
     (name "rust-foreign-types")
     (version "0.3.2")
     (source
@@ -4105,18 +4106,11 @@ implementation that is more efficient for smaller hash keys.")
        (sha256
         (base32
          "1cgk0vyd7r45cj769jym4a6s7vwshvd0z4bqrb92q1fwibmkkwzn"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:skip-build? #t
        #:cargo-inputs
        (("rust-foreign-types-macros" ,rust-foreign-types-macros-0.1)
-        ("rust-foreign-types-shared" ,rust-foreign-types-shared-0.1))))
-    (home-page "https://github.com/sfackler/foreign-types")
-    (synopsis "Framework for Rust wrappers over C APIs")
-    (description
-     "This package provides a framework for Rust wrappers over C
-APIs.")
-    (license (list license:expat license:asl2.0))))
+        ("rust-foreign-types-shared" ,rust-foreign-types-shared-0.1))))))
 
 (define-public rust-foreign-types-macros-0.2
   (package
-- 
cgit 1.4.1


From ab5c5e625b6b2fce6c4d170b6063a895c907fc9a Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Sat, 22 Feb 2020 21:31:45 +0200
Subject: gnu: rust-foreign-types-0.3: Don't skip build.

* gnu/packages/crates-io.scm (rust-foreign-types-0.3)[arguments]: Don't
skip build.
---
 gnu/packages/crates-io.scm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 23189d2397..cf341cf085 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4107,8 +4107,7 @@ implementation that is more efficient for smaller hash keys.")
         (base32
          "1cgk0vyd7r45cj769jym4a6s7vwshvd0z4bqrb92q1fwibmkkwzn"))))
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-foreign-types-macros" ,rust-foreign-types-macros-0.1)
         ("rust-foreign-types-shared" ,rust-foreign-types-shared-0.1))))))
 
-- 
cgit 1.4.1


From 722e5f8476d0b136c0c2da13bbc3ec7b11cc0583 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 23:11:42 +0300
Subject: gnu: Add rust-criterion-plot-0.4.

* gnu/packages/crates-io.scm (rust-criterion-plot-0.4): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index cf341cf085..ece24cc264 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -2234,6 +2234,33 @@ intrinsics.")
      "Statistics-driven micro-benchmarking library.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-criterion-plot-0.4
+  (package
+    (name "rust-criterion-plot")
+    (version "0.4.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "criterion-plot" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0id5sfww0hjxlzvkzacdlgbls3lxza8iysqljr7j7s2qxbh1a7m0"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-cast" ,rust-cast-0.2)
+        ("rust-itertools" ,rust-itertools-0.8))
+       #:cargo-development-inputs
+       (("rust-itertools-num" ,rust-itertools-num-0.1)
+        ("rust-num-complex" ,rust-num-complex-0.2)
+        ("rust-rand" ,rust-rand-0.4))))
+    (home-page "https://github.com/bheisler/criterion.rs")
+    (synopsis "Criterion's plotting library")
+    (description "This package provides criterion's plotting library.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-criterion-plot-0.3
   (package
     (name "rust-criterion-plot")
-- 
cgit 1.4.1


From 48b4a2f9d07e93177514c3facea881982ca2ddc7 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 23:13:00 +0300
Subject: gnu: rust-criterion-plot-0.3: Inherit from rust-criterion-plot-0.4.

* gnu/packages/crates-io.scm (rust-criterion-plot-0.3): Inherit from
rust-criterion-plot-0.4.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index ece24cc264..496c237ae7 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -2263,6 +2263,7 @@ intrinsics.")
 
 (define-public rust-criterion-plot-0.3
   (package
+    (inherit rust-criterion-plot-0.4)
     (name "rust-criterion-plot")
     (version "0.3.1")
     (source
@@ -2274,7 +2275,6 @@ intrinsics.")
        (sha256
         (base32
          "13pv09z4ryp70qyzablkibwa2mh6c2852qq1sjr9wjigvwnj3ybn"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:skip-build? #t
        #:cargo-inputs
@@ -2284,11 +2284,7 @@ intrinsics.")
        #:cargo-development-inputs
        (("rust-itertools-num" ,rust-itertools-num-0.1)
         ("rust-num-complex" ,rust-num-complex-0.2)
-        ("rust-rand" ,rust-rand-0.4))))
-    (home-page "https://github.com/bheisler/criterion.rs")
-    (synopsis "Criterion's plotting library")
-    (description "Criterion's plotting library.")
-    (license (list license:expat license:asl2.0))))
+        ("rust-rand" ,rust-rand-0.4))))))
 
 (define-public rust-crossbeam-0.7
   (package
-- 
cgit 1.4.1


From 46aa0825e74bc49417712bbf70b8c334a4391362 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Sat, 22 Feb 2020 21:36:57 +0200
Subject: gnu: rust-criterion-plot-0.3: Don't skip build.

* gnu/packages/crates-io.scm (rust-criterion-plot-0.3)[arguments]: Don't
skip build.
---
 gnu/packages/crates-io.scm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 496c237ae7..f276abd0b7 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -2276,8 +2276,7 @@ intrinsics.")
         (base32
          "13pv09z4ryp70qyzablkibwa2mh6c2852qq1sjr9wjigvwnj3ybn"))))
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-byteorder" ,rust-byteorder-1.3)
         ("rust-cast" ,rust-cast-0.2)
         ("rust-itertools" ,rust-itertools-0.8))
-- 
cgit 1.4.1


From 537f2401e31024b5a7f8e6129988a4dae39d59aa Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 23:15:12 +0300
Subject: gnu: Add rust-criterion-0.3.

* gnu/packages/crates-io.scm (rust-criterion-0.3): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index f276abd0b7..de13b30467 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -2187,6 +2187,50 @@ intrinsics.")
      "Fast, SIMD-accelerated CRC32 (IEEE) checksum computation.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-criterion-0.3
+  (package
+    (name "rust-criterion")
+    (version "0.3.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "criterion" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1iig7r9c6bkn5qb6axxkblc1amif6k49lix35rhqs728cphh71wk"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-atty" ,rust-atty-0.2)
+        ("rust-cast" ,rust-cast-0.2)
+        ("rust-clap" ,rust-clap-2)
+        ("rust-criterion-plot" ,rust-criterion-plot-0.4)
+        ("rust-csv" ,rust-csv-1.1)
+        ("rust-itertools" ,rust-itertools-0.8)
+        ("rust-lazy-static" ,rust-lazy-static-1)
+        ("rust-num-traits" ,rust-num-traits-0.2)
+        ("rust-rand-core" ,rust-rand-core-0.5)
+        ("rust-rand-os" ,rust-rand-os-0.2)
+        ("rust-rand-xoshiro" ,rust-rand-xoshiro-0.3)
+        ("rust-rayon" ,rust-rayon-1.1)
+        ("rust-serde" ,rust-serde-1.0)
+        ("rust-serde-derive" ,rust-serde-derive-1.0)
+        ("rust-serde-json" ,rust-serde-json-1.0)
+        ("rust-tinytemplate" ,rust-tinytemplate-1.0)
+        ("rust-walkdir" ,rust-walkdir-2.2))
+       #:cargo-development-inputs
+       (("rust-approx" ,rust-approx-0.3)
+        ("rust-quickcheck" ,rust-quickcheck-0.9)
+        ("rust-rand" ,rust-rand-0.7)
+        ("rust-tempdir" ,rust-tempdir-0.3))))
+    (home-page "https://bheisler.github.io/criterion.rs/book/index.html")
+    (synopsis "Statistics-driven micro-benchmarking library")
+    (description
+     "This package provides a statistics-driven micro-benchmarking library.")
+    (license (list license:asl2.0 license:expat))))
+
 (define-public rust-criterion-0.2
   (package
     (name "rust-criterion")
-- 
cgit 1.4.1


From eb60b03a6df901d2e6b1fb2ceaff2c49e54571ca Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 23:16:00 +0300
Subject: gnu: rust-criterion-0.2: Inherit from rust-criterion-0.3.

* gnu/packages/crates-io.scm (rust-criterion-0.2): Inherit from
rust-criterion-0.3.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index de13b30467..0dbf886910 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -2233,6 +2233,7 @@ intrinsics.")
 
 (define-public rust-criterion-0.2
   (package
+    (inherit rust-criterion-0.3)
     (name "rust-criterion")
     (version "0.2.11")
     (source
@@ -2244,7 +2245,6 @@ intrinsics.")
        (sha256
         (base32
          "1543wlpc4p1kz7sqqa7ylr8bkdr8l4f34hy4bxj7krpkahwhaqq3"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:skip-build? #t
        #:cargo-inputs
@@ -2271,12 +2271,7 @@ intrinsics.")
        (("rust-approx" ,rust-approx-0.3)
         ("rust-quickcheck" ,rust-quickcheck-0.8)
         ("rust-rand" ,rust-rand-0.4)
-        ("rust-tempdir" ,rust-tempdir-0.3))))
-    (home-page "https://bheisler.github.io/criterion.rs/book/index.html")
-    (synopsis "Statistics-driven micro-benchmarking library")
-    (description
-     "Statistics-driven micro-benchmarking library.")
-    (license (list license:expat license:asl2.0))))
+        ("rust-tempdir" ,rust-tempdir-0.3))))))
 
 (define-public rust-criterion-plot-0.4
   (package
-- 
cgit 1.4.1


From aba73899e3d42cca6d13c4afb983d0aecbe279fc Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 23:16:59 +0300
Subject: gnu: Add rust-base64-0.11.

* gnu/packages/crates-io.scm (rust-base64-0.11): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 0dbf886910..3dd34a1a8b 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -687,6 +687,31 @@ trace (backtrace) at runtime in a Rust program.")
     (license (list license:asl2.0
                    license:expat))))
 
+(define-public rust-base64-0.11
+  (package
+    (name "rust-base64")
+    (version "0.11.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "base64" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1iqmims6yvr6vwzyy54qd672zw29ipjj17p8klcr578c9ajpw6xl"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-development-inputs
+       (("rust-criterion" ,rust-criterion-0.3)
+        ("rust-doc-comment" ,rust-doc-comment-0.3)
+        ("rust-rand" ,rust-rand-0.6))))
+    (home-page "https://github.com/marshallpierce/rust-base64")
+    (synopsis "Encodes and decodes base64 as bytes or utf8")
+    (description
+     "This package encodes and decodes base64 as bytes or utf8.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-base64-0.10
   (package
     (name "rust-base64")
-- 
cgit 1.4.1


From 4f3fd61031a4c58b02d9ccbb857976f35680fd1b Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 23:17:28 +0300
Subject: gnu: rust-base64-0.10: Inherit from rust-base64-0.11.

* gnu/packages/crates-io.scm (rust-base64-0.10): Inherit from
rust-base64-0.11.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 3dd34a1a8b..4e9a001658 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -714,6 +714,7 @@ trace (backtrace) at runtime in a Rust program.")
 
 (define-public rust-base64-0.10
   (package
+    (inherit rust-base64-0.11)
     (name "rust-base64")
     (version "0.10.1")
     (source
@@ -725,19 +726,13 @@ trace (backtrace) at runtime in a Rust program.")
        (sha256
         (base32
          "13k6bvd3n6dm7jqn9x918w65dd9xhx454bqphbnv0bkd6n9dj98b"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:skip-build? #t
        #:cargo-inputs
        (("rust-byteorder" ,rust-byteorder-1.3))
        #:cargo-development-inputs
        (("rust-criterion" ,rust-criterion-0.2)
-        ("rust-rand" ,rust-rand-0.4))))
-    (home-page "https://github.com/marshallpierce/rust-base64")
-    (synopsis "Encodes and decodes base64 as bytes or utf8")
-    (description
-     "Encodes and decodes base64 as bytes or utf8.")
-    (license (list license:expat license:asl2.0))))
+        ("rust-rand" ,rust-rand-0.4))))))
 
 (define-public rust-base-x-0.2
   (package
-- 
cgit 1.4.1


From 3c1290026b4c508827fa83ee97156dbb79e88709 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sat, 18 Jan 2020 23:21:48 +0300
Subject: gnu: Add rust-docopt-0.7.

* gnu/packages/crates-io.scm (rust-docopt-0.7): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 4e9a001658..a61115555e 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -3189,6 +3189,27 @@ from macros.")
     (description "Command line argument parsing.")
     (license (list license:expat license:unlicense))))
 
+(define-public rust-docopt-0.7
+  (package
+    (inherit rust-docopt-1.1)
+    (name "rust-docopt")
+    (version "0.7.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "docopt" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1n6gbhsks2w9y0b4bwqyawh4ghbkka09w6pjcrq9i1sd51pflcmb"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-lazy-static" ,rust-lazy-static-0.2)
+        ("rust-regex" ,rust-regex-0.2)
+        ("rust-rustc-serialize" ,rust-rustc-serialize-0.3)
+        ("rust-strsim" ,rust-strsim-0.6))))))
+
 (define-public rust-downcast-rs-1.1
   (package
     (name "rust-downcast-rs")
-- 
cgit 1.4.1


From 93769609573825e3b3a1397a365717ff2d6b092d Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Sat, 22 Feb 2020 22:10:59 +0200
Subject: gnu: rust-criterion-0.2: Don't skip build.

* gnu/packages/crates-io.scm (rust-criterion-0.2)[arguments]: Don't skip
build. Replace rust-rand-core-0.5 with 0.3, rust-rand-os-0.2 with 0.1,
rust-rand-xoshiro-0.3 with 0.1 in cargo-inputs. Replace rust-rand-0.4
with 0.6 in cargo-development-inputs.
---
 gnu/packages/crates-io.scm | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index a61115555e..adadf71478 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -2266,8 +2266,7 @@ intrinsics.")
         (base32
          "1543wlpc4p1kz7sqqa7ylr8bkdr8l4f34hy4bxj7krpkahwhaqq3"))))
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-atty" ,rust-atty-0.2)
         ("rust-cast" ,rust-cast-0.2)
         ("rust-clap" ,rust-clap-2)
@@ -2277,9 +2276,9 @@ intrinsics.")
         ("rust-lazy-static" ,rust-lazy-static-1)
         ("rust-libc" ,rust-libc-0.2)
         ("rust-num-traits" ,rust-num-traits-0.2)
-        ("rust-rand-core" ,rust-rand-core-0.5)
-        ("rust-rand-os" ,rust-rand-os-0.2)
-        ("rust-rand-xoshiro" ,rust-rand-xoshiro-0.3)
+        ("rust-rand-core" ,rust-rand-core-0.3)
+        ("rust-rand-os" ,rust-rand-os-0.1)
+        ("rust-rand-xoshiro" ,rust-rand-xoshiro-0.1)
         ("rust-rayon" ,rust-rayon-1.1)
         ("rust-rayon-core" ,rust-rayon-core-1.5)
         ("rust-serde" ,rust-serde-1.0)
@@ -2290,7 +2289,7 @@ intrinsics.")
        #:cargo-development-inputs
        (("rust-approx" ,rust-approx-0.3)
         ("rust-quickcheck" ,rust-quickcheck-0.8)
-        ("rust-rand" ,rust-rand-0.4)
+        ("rust-rand" ,rust-rand-0.6)
         ("rust-tempdir" ,rust-tempdir-0.3))))))
 
 (define-public rust-criterion-plot-0.4
-- 
cgit 1.4.1


From 7abd6eecbb12513f0143e9d77d32d53bf14cf691 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 01:14:15 +0300
Subject: gnu: Add rust-same-file-0.1.

* gnu/packages/crates-io.scm (rust-same-file-0.1): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index adadf71478..a8d8f0fa19 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -11765,6 +11765,28 @@ paths point to the same file.")
     (license (list license:unlicense
                    license:expat))))
 
+(define-public rust-same-file-0.1
+  (package
+    (inherit rust-same-file-1.0)
+    (name "rust-same-file")
+    (version "0.1.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "same-file" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "19qpl6j8s3ph9jm8rh1k0wp2nkyw5ah34xly00vqcfx4v97s8cfr"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-kernel32-sys" ,rust-kernel32-sys-0.2)
+        ("rust-winapi" ,rust-winapi-0.2))
+       #:cargo-development-inputs
+       (("rust-rand" ,rust-rand-0.3))))))
+
 (define-public rust-schannel-0.1
   (package
     (name "rust-schannel")
-- 
cgit 1.4.1


From f039fbabad3de71ee0cc743ab083adc00a3367ea Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 01:55:06 +0300
Subject: gnu: Add rust-gdi32-sys-0.2.

* gnu/packages/crates-io.scm (rust-gdi32-sys-0.2): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index a8d8f0fa19..3ed7135668 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4804,6 +4804,32 @@ archive to be linked into Rustcode.")
     (license (list license:asl2.0
                    license:expat))))
 
+(define-public rust-gdi32-sys-0.2
+  (package
+    (name "rust-gdi32-sys")
+    (version "0.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gdi32-sys" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0605d4ngjsspghwjv4jicajich1gnl0aik9f880ajjzjixd524h9"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-winapi" ,rust-winapi-0.2))
+       #:cargo-development-inputs
+       (("rust-winapi-build" ,rust-winapi-build-0.1))))
+    (home-page "https://github.com/retep998/winapi-rs")
+    (synopsis "Function definitions for the Windows API library gdi32")
+    (description "This package contains function definitions for the Windows
+API library @code{gdi32}.")
+    (license license:expat)))
+
 (define-public rust-generic-array-0.13
   (package
     (name "rust-generic-array")
-- 
cgit 1.4.1


From 73a51ad01d0aefdccf140b0f51fdad5af2e4aae8 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 02:02:52 +0300
Subject: gnu: Add rust-which-1.0.

* gnu/packages/crates-io.scm (rust-which-1.0): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 3ed7135668..c6825dc70b 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -16059,6 +16059,27 @@ attribute that is not in the shared backend crate.")
 Locate installed executable in cross platforms.")
     (license license:expat)))
 
+(define-public rust-which-1.0
+  (package
+    (inherit rust-which-2.0)
+    (name "rust-which")
+    (version "1.0.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "which" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1cjwa57kzfgzs681a27m5pjmq580pv3hkcg23smf270bgqz60jp8"))))
+    (arguments
+     `(#:tests? #f
+       #:cargo-inputs
+       (("rust-libc" ,rust-libc-0.2))
+       #:cargo-development-inputs
+       (("rust-tempdir" ,rust-tempdir-0.3))))))
+
 (define-public rust-widestring-0.4
   (package
     (name "rust-widestring")
-- 
cgit 1.4.1


From 2cb32a3afedaadab4d44c5ef720369b8839ec2cc Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 02:03:51 +0300
Subject: gnu: Add rust-winreg-0.6.

* gnu/packages/crates-io.scm (rust-winreg-0.6): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index c6825dc70b..bc96fda916 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -16259,6 +16259,35 @@ color in a Windows console.")
     (license (list license:unlicense
                    license:expat))))
 
+(define-public rust-winreg-0.6
+  (package
+    (name "rust-winreg")
+    (version "0.6.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "winreg" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1jdcqr6zmvwyrp87h48miasfdvv16gjsb60rc8dy2kqwb3mnv65j"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-chrono" ,rust-chrono-0.4)
+        ("rust-serde" ,rust-serde-1.0)
+        ("rust-winapi" ,rust-winapi-0.3))
+       #:cargo-development-inputs
+       (("rust-rand" ,rust-rand-0.3)
+        ("rust-serde-derive" ,rust-serde-derive-1.0))))
+    (home-page "https://github.com/gentoo90/winreg-rs")
+    (synopsis "Rust bindings to MS Windows Registry API")
+    (description
+     "This package provides Rust bindings to MS Windows Registry API.")
+    (license license:expat)))
+
 (define-public rust-winutil-0.1
   (package
     (name "rust-winutil")
-- 
cgit 1.4.1


From 10975d5ce749c3c0a45ba9f44a32b7a3ba990061 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 02:04:12 +0300
Subject: gnu: Add rust-raw-window-handle-0.3.

* gnu/packages/crates-io.scm (rust-raw-window-handle-0.3):
New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index bc96fda916..405d24f22d 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -10809,6 +10809,28 @@ random number generators.")
        #:cargo-development-inputs
        (("rust-rand" ,rust-rand-0.6))))))
 
+(define-public rust-raw-window-handle-0.3
+  (package
+    (name "rust-raw-window-handle")
+    (version "0.3.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "raw-window-handle" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "04c2wir7qq3g2b143yav52a1g5ack8ffqx2bpmrn9bc0dix1li0a"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-libc" ,rust-libc-0.2))))
+    (home-page "https://github.com/rust-windowing/raw-window-handle")
+    (synopsis "Interoperability library for Rust Windowing applications")
+    (description
+     "Interoperability library for Rust Windowing applications.")
+    (license license:expat)))
+
 (define-public rust-rawpointer-0.1
   (package
     (name "rust-rawpointer")
-- 
cgit 1.4.1


From 8be94795c91233f9673a96ee9e371ef3ca03d6da Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 02:05:44 +0300
Subject: gnu: Add rust-spsc-buffer-0.1.

* gnu/packages/crates-io.scm (rust-spsc-buffer-0.1):
New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 405d24f22d..1c763f65de 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -12876,6 +12876,29 @@ initializers are available.")
          "07ywqn1vrpi3c43fmvsx7pawk9h3rb77yyqbnhap2micl454kb6f"))))
     (arguments '(#:skip-build? #t))))
 
+(define-public rust-spsc-buffer-0.1
+  (package
+    (name "rust-spsc-buffer")
+    (version "0.1.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "spsc-buffer" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0fsv5zpxkax2n46flxhyajq1yblgh8f33la39gp86hksqcwkyv5y"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-development-inputs
+       (("rust-criterion" ,rust-criterion-0.2))))
+    (home-page "https://github.com/davidhewitt/spsc-buffer")
+    (synopsis "Single-producer single-consumer lock-free buffer")
+    (description
+     "This package provides a single-producer single-consumer lock-free buffer.")
+    (license license:expat)))
+
 (define-public rust-stable-deref-trait-1.1
   (package
     (name "rust-stable-deref-trait")
-- 
cgit 1.4.1


From 0cc8248bb6da78a2a51a44810a7704f3d09a2ee9 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 02:06:19 +0300
Subject: gnu: Add rust-mio-anonymous-pipes-0.1.

* gnu/packages/crates-io.scm (rust-mio-anonymous-pipes-0.1):
New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 1c763f65de..24df6882e3 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -7550,6 +7550,33 @@ drop-in replacement for miniz.")
     (description "Lightweight non-blocking IO.")
     (license license:expat)))
 
+(define-public rust-mio-anonymous-pipes-0.1
+  (package
+    (name "rust-mio-anonymous-pipes")
+    (version "0.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "mio-anonymous-pipes" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1bqs8wncd73q4pnbiwskhgds57hyr8g89vfpqmw1vk9dqp1p9hpq"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-mio" ,rust-mio-0.6)
+        ("rust-miow" ,rust-miow-0.3)
+        ("rust-spsc-buffer" ,rust-spsc-buffer-0.1)
+        ("rust-winapi" ,rust-winapi-0.3))))
+    (home-page "https://github.com/davidhewitt/mio-anonymous-pipes")
+    (synopsis "Asynchronous wrapper for Windows synchronous pipes")
+    (description
+     "This package provides asynchronous wrapper for Windows synchronous pipes.")
+    (license license:expat)))
+
 (define-public rust-mio-named-pipes-0.1
   (package
     (name "rust-mio-named-pipes")
-- 
cgit 1.4.1


From fb194747e933bed9d2b3fe0cba5ffaec33c67ad3 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 02:06:52 +0300
Subject: gnu: Add rust-mio-extras-2.

* gnu/packages/crates-io.scm (rust-mio-extras-2):
New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 24df6882e3..4635c65561 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -7577,6 +7577,31 @@ drop-in replacement for miniz.")
      "This package provides asynchronous wrapper for Windows synchronous pipes.")
     (license license:expat)))
 
+(define-public rust-mio-extras-2
+  (package
+    (name "rust-mio-extras")
+    (version "2.0.6")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "mio-extras" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "069gfhlv0wlwfx1k2sriwfws490kjp490rv2qivyfb01j3i3yh2j"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-lazycell" ,rust-lazycell-1.2)
+        ("rust-log" ,rust-log-0.4)
+        ("rust-mio" ,rust-mio-0.6)
+        ("rust-slab" ,rust-slab-0.4))))
+    (home-page "https://github.com/dimbleby/mio-extras")
+    (synopsis "Extra components for use with Mio")
+    (description "Extra components for use with Mio.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-mio-named-pipes-0.1
   (package
     (name "rust-mio-named-pipes")
-- 
cgit 1.4.1


From 1ed60222878f1212cecdfb7783f0f6e78ddf5e4c Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 02:17:38 +0300
Subject: gnu: Add rust-freetype-sys-0.9.

* gnu/packages/crates-io.scm (rust-freetype-sys-0.9): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 4635c65561..6fb3eb89b1 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -29,6 +29,7 @@
   #:use-module (guix packages)
   #:use-module (gnu packages)
   #:use-module (gnu packages compression)
+  #:use-module (gnu packages fontutils)
   #:use-module (gnu packages jemalloc)
   #:use-module (gnu packages llvm)
   #:use-module (gnu packages pcre)
@@ -4301,6 +4302,34 @@ implementation that is more efficient for smaller hash keys.")
         (base32
          "0jxgzd04ra4imjv8jgkmdq59kj8fsz6w4zxsbmlai34h26225c00"))))))
 
+(define-public rust-freetype-sys-0.9
+  (package
+    (name "rust-freetype-sys")
+    (version "0.9.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "freetype-sys" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1i309xc6gcsgdfiim3j5f0sk08imr4frlzfa185iaxqciysqgikx"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-libc" ,rust-libc-0.2)
+        ("rust-libz-sys" ,rust-libz-sys-1.0)
+        ("rust-pkg-config" ,rust-pkg-config-0.3))))
+    (inputs
+     `(("freetype" ,freetype)
+       ("zlib" ,zlib)))
+    (home-page "https://github.com/PistonDevelopers/freetype-sys")
+    (synopsis "Low level binding for FreeType font library")
+    (description
+     "This package provides low level binding for FreeType font library.")
+    (license license:expat)))
+
 (define-public rust-fs-extra-1.1
   (package
     (name "rust-fs-extra")
-- 
cgit 1.4.1


From 6be9107582ca8bb36dcf651840ebbfecde928e8f Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 02:18:59 +0300
Subject: gnu: Add rust-freetype-rs-0.23.

* gnu/packages/crates-io.scm (rust-freetype-rs-0.23): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 6fb3eb89b1..7a3a99ad2a 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4302,6 +4302,35 @@ implementation that is more efficient for smaller hash keys.")
         (base32
          "0jxgzd04ra4imjv8jgkmdq59kj8fsz6w4zxsbmlai34h26225c00"))))))
 
+(define-public rust-freetype-rs-0.23
+  (package
+    (name "rust-freetype-rs")
+    (version "0.23.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "freetype-rs" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "06yn6l44wad0h0i4nzs5jfq64zgf89xr01fy1w22i90j22ilnkmd"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bitflags" ,rust-bitflags-1)
+        ("rust-freetype-sys" ,rust-freetype-sys-0.9)
+        ("rust-libc" ,rust-libc-0.2))
+       #:cargo-development-inputs
+       (("rust-unicode-normalization" ,rust-unicode-normalization-0.1))))
+    (inputs
+     `(("freetype" ,freetype)
+       ("zlib" ,zlib)))
+    (home-page "https://github.com/PistonDevelopers/freetype-rs")
+    (synopsis "Bindings for FreeType font library")
+    (description "This package provides bindings for FreeType font library.")
+    (license license:expat)))
+
 (define-public rust-freetype-sys-0.9
   (package
     (name "rust-freetype-sys")
-- 
cgit 1.4.1


From 5ccc095b83bc67c74940dd76e27f0b26b3505f46 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 02:20:11 +0300
Subject: gnu: Add rust-fs2-0.2.

* gnu/packages/crates-io.scm (rust-fs2-0.2): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 7a3a99ad2a..4056bda330 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4380,6 +4380,34 @@ implementation that is more efficient for smaller hash keys.")
 process and much more.")
     (license license:expat)))
 
+(define-public rust-fs2-0.2
+  (package
+    (name "rust-fs2")
+    (version "0.2.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "fs2" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1vsih93cvds3x6f3w9bc5rnkyv8haix1px4jpcqvjyd9l7ji9m5w"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f
+       #:cargo-inputs
+       (("rust-kernel32-sys" ,rust-kernel32-sys-0.2)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-winapi" ,rust-winapi-0.2))
+       #:cargo-development-inputs
+       (("rust-tempdir" ,rust-tempdir-0.3))))
+    (home-page "https://github.com/danburkert/fs2-rs")
+    (synopsis "File locks and file duplication")
+    (description
+     "This package provides cross-platform file locks and file duplication.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-fuchsia-cprng-0.1
   (package
     (name "rust-fuchsia-cprng")
-- 
cgit 1.4.1


From 16e151a69ac714a0ca407966d42ec4b015ec3cd5 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 02:20:55 +0300
Subject: gnu: Add rust-fsevent-sys-2.

* gnu/packages/crates-io.scm (rust-fsevent-sys-2): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 4056bda330..f64aa74390 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4408,6 +4408,29 @@ process and much more.")
      "This package provides cross-platform file locks and file duplication.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-fsevent-sys-2
+  (package
+    (name "rust-fsevent-sys")
+    (version "2.0.1")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (crate-uri "fsevent-sys" version))
+        (file-name
+         (string-append name "-" version ".tar.gz"))
+        (sha256
+         (base32
+          "18246vxk7rqn52m0sfrhivxq802i34p2wqqx5zsa0pamjj5086zl"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t     ; only available on macOS
+       #:cargo-inputs (("rust-libc" ,rust-libc-0.2))))
+    (home-page "https://github.com/octplane/fsevent-rust/tree/master/fsevent-sys")
+    (synopsis "Rust bindings to the fsevent macOS API")
+    (description "This package provides Rust bindings to the @code{fsevent}
+macOS API for file changes notifications")
+    (license license:expat)))
+
 (define-public rust-fuchsia-cprng-0.1
   (package
     (name "rust-fuchsia-cprng")
-- 
cgit 1.4.1


From f13ddb46b5d32a6f6a6f83562e268fbbcaf74ef3 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Sat, 22 Feb 2020 22:56:39 +0200
Subject: gnu: rust-byteorder-1.3: Upgrade to 1.3.4.

* gnu/packages/crates-io.scm (rust-byteorder-1.3): Upgrade to 1.3.4.
[arguments]: Don't skip build. Replace rust-rand-0.4 with 0.6 in
cargo-development-inputs.
---
 gnu/packages/crates-io.scm | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index f64aa74390..4f2687060e 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -1317,7 +1317,7 @@ in a byte slice, fast.")
 (define-public rust-byteorder-1.3
   (package
     (name "rust-byteorder")
-    (version "1.3.2")
+    (version "1.3.4")
     (source
      (origin
        (method url-fetch)
@@ -1326,14 +1326,13 @@ in a byte slice, fast.")
         (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1xbwjlmq2ziqjmjvkqxdx1yh136xxhilxd40bky1w4d7hn4xvhx7"))))
+         "1pkjfhgjnq898g1d38ygcfi0msg3m6756cwv0sgysj1d26p8mi08"))))
     (build-system cargo-build-system)
     (arguments
-     `(#:skip-build? #t
-       #:cargo-development-inputs
+     `(#:cargo-development-inputs
        (("rust-doc-comment" ,rust-doc-comment-0.3)
         ("rust-quickcheck" ,rust-quickcheck-0.8)
-        ("rust-rand" ,rust-rand-0.4))))
+        ("rust-rand" ,rust-rand-0.6))))
     (home-page
      "https://github.com/BurntSushi/byteorder")
     (synopsis
-- 
cgit 1.4.1


From 7473d73ed09d7d614d111454c9acbffdf2b86c3d Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 15:47:14 +0300
Subject: gnu: Add rust-fsevent-0.4.

* gnu/packages/crates-io.scm (rust-fsevent-0.4): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 4f2687060e..21c40cd93a 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4407,6 +4407,35 @@ process and much more.")
      "This package provides cross-platform file locks and file duplication.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-fsevent-0.4
+  (package
+    (name "rust-fsevent")
+    (version "0.4.0")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (crate-uri "fsevent" version))
+        (file-name
+          (string-append name "-" version ".tar.gz"))
+        (sha256
+          (base32
+            "1djxnc2fmv265xqf1iyfz56smh13v9r1p0w9125wjg6k3fyx3dss"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t     ; only available on macOS
+       #:cargo-inputs
+        (("rust-bitflags" ,rust-bitflags-1)
+         ("rust-fsevent-sys" ,rust-fsevent-sys-2))
+        #:cargo-development-inputs
+        (("rust-tempdir" ,rust-tempdir-0.3)
+         ("rust-time" ,rust-time-0.1))))
+    (home-page "https://github.com/octplane/fsevent-rust")
+    (synopsis "Rust bindings to the fsevent-sys macOS API")
+    (description
+     "This package provides Rust bindings to the @code{fsevent-sys} macOS API
+for file changes notifications")
+    (license license:expat)))
+
 (define-public rust-fsevent-sys-2
   (package
     (name "rust-fsevent-sys")
-- 
cgit 1.4.1


From a9a279b6af2969b33659ed65d0ca8878354cedd4 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 15:48:03 +0300
Subject: gnu: Add rust-inflate-0.4.

* gnu/packages/crates-io.scm (rust-inflate-0.4): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 21c40cd93a..fd4563489b 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -6107,6 +6107,27 @@ This crate was initially published under the name ordermap, but it was
 renamed to indexmap.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-inflate-0.4
+  (package
+    (name "rust-inflate")
+    (version "0.4.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "inflate" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1zxjdn8iwa0ssxrnjmywm3r1v284wryvzrf8vkc7nyf5ijbjknqw"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-adler32" ,rust-adler32-1.0))))
+    (home-page "https://github.com/PistonDevelopers/inflate.git")
+    (synopsis "DEFLATE decoding")
+    (description "This package provides DEFLATE decoding.")
+    (license license:expat)))
+
 (define-public rust-insta-0.8
   (package
     (name "rust-insta")
-- 
cgit 1.4.1


From e8f03c505902aff526540f17f0e45001c45d5202 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 15:48:52 +0300
Subject: gnu: Add rust-inotify-sys-0.1.

* gnu/packages/crates-io.scm (rust-inotify-sys-0.1): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index fd4563489b..d8df944c02 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -6128,6 +6128,28 @@ renamed to indexmap.")
     (description "This package provides DEFLATE decoding.")
     (license license:expat)))
 
+(define-public rust-inotify-sys-0.1
+  (package
+    (name "rust-inotify-sys")
+    (version "0.1.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "inotify-sys" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1h2nwgajz80qddjm4mpma94zahxw84nscbycy9pgzbjrgjl1ljp7"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-libc" ,rust-libc-0.2))))
+    (home-page "https://github.com/inotify-rs/inotify-sys")
+    (synopsis "Inotify bindings for Rust")
+    (description
+     "This package provides inotify bindings for the Rust programming language.")
+    (license license:isc)))
+
 (define-public rust-insta-0.8
   (package
     (name "rust-insta")
-- 
cgit 1.4.1


From c5ac44e659be44dd43cbd1d30515ab868e169ca1 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 15:50:47 +0300
Subject: gnu: Add rust-futures-macro-0.3.

* gnu/packages/crates-io.scm (rust-futures-macro-0.3): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index d8df944c02..7787710551 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4756,6 +4756,32 @@ for the futures-rs library.")
     (license (list license:asl2.0
                    license:expat))))
 
+(define-public rust-futures-macro-0.3
+  (package
+    (name "rust-futures-macro")
+    (version "0.3.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "futures-macro" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0r3px32wgqfbmfyb1lrj9wplvjris5magdyhfr7xnyjk2mncbrsj"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-proc-macro-hack" ,rust-proc-macro-hack-0.5)
+        ("rust-proc-macro2" ,rust-proc-macro2-1.0)
+        ("rust-quote" ,rust-quote-1.0)
+        ("rust-syn" ,rust-syn-1.0))))
+    (home-page "https://rust-lang-nursery.github.io/futures-rs")
+    (synopsis "Futures-rs procedural macro implementations")
+    (description
+     "This package provides the @code{futures-rs} procedural macro implementations.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-futures-select-macro-preview-0.3
   (package
     (name "rust-futures-select-macro-preview")
-- 
cgit 1.4.1


From edf11836cb0f9cb5651790ece26d876953e34f3c Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Sat, 22 Feb 2020 23:11:47 +0200
Subject: gnu: rust-proc-macro-hack-0.5: Update to 0.5.11.

* gnu/packages/crates-io.scm (rust-proc-macro-hack-0.5): Upgrade to 0.5.11.
[arguments]: Don't skip build. Replace rust-proc-macro2-0.4 with 1.0,
rust-syn-0.15 with 1.0 in cargo-inputs.
---
 gnu/packages/crates-io.scm | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 7787710551..86ac463642 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -9943,7 +9943,7 @@ dependency to expose a precomputed hash.")
 (define-public rust-proc-macro-hack-0.5
   (package
     (name "rust-proc-macro-hack")
-    (version "0.5.7")
+    (version "0.5.11")
     (source
      (origin
        (method url-fetch)
@@ -9952,14 +9952,13 @@ dependency to expose a precomputed hash.")
         (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1www5lrvsk7pq04clgfmjlnnrshikgs1h51l17vrc7qy58bx878c"))))
+         "1idz5vmnjjhvr51yvwyjb45mza18wa53fr05m1skqvbdyw15gm7c"))))
     (build-system cargo-build-system)
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
-       (("rust-proc-macro2" ,rust-proc-macro2-0.4)
+     `(#:cargo-inputs
+       (("rust-proc-macro2" ,rust-proc-macro2-1.0)
         ("rust-quote" ,rust-quote-1.0)
-        ("rust-syn" ,rust-syn-0.15))
+        ("rust-syn" ,rust-syn-1.0))
        #:cargo-development-inputs
        (("rust-demo-hack" ,rust-demo-hack-0.0)
         ("rust-demo-hack-impl" ,rust-demo-hack-impl-0.0))))
-- 
cgit 1.4.1


From abc226f2c26aa738b5fb3f0005f833a2f4133e98 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Sat, 22 Feb 2020 23:14:58 +0200
Subject: gnu: rust-proc-macro2-1.0: Update to 1.0.8.

* gnu/packages/crates-io.scm (rust-proc-macro2-1.0): Update to 1.0.8.
[arguments]: Don't skip build.
---
 gnu/packages/crates-io.scm | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 86ac463642..94a20e9a72 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -10014,7 +10014,7 @@ dependency to expose a precomputed hash.")
 (define-public rust-proc-macro2-1.0
   (package
     (name "rust-proc-macro2")
-    (version "1.0.6")
+    (version "1.0.8")
     (source
       (origin
         (method url-fetch)
@@ -10022,11 +10022,10 @@ dependency to expose a precomputed hash.")
         (file-name (string-append name "-" version ".crate"))
         (sha256
          (base32
-          "09rgb5ab0jgw39kyad0lgqs4nb9yaf7mwcrgxqnsxbn4il54g7lw"))))
+          "0j45p176fnw0d02dzcky9sxyr4fadiggq07skmblwspqdxy33jrs"))))
     (build-system cargo-build-system)
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-unicode-xid" ,rust-unicode-xid-0.2))
        #:cargo-development-inputs
        (("rust-quote" ,rust-quote-1.0))))
-- 
cgit 1.4.1


From 25f9fa17d1c2013d2b8b23182b92f1a1ccaa714e Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 15:51:36 +0300
Subject: gnu: Add rust-futures-util-0.3.

* gnu/packages/crates-io.scm (rust-futures-util-0.3): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 94a20e9a72..84a61739ba 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4875,6 +4875,41 @@ futures-rs library.")
     (description "Tools for working with tasks.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-futures-util-0.3
+  (package
+    (name "rust-futures-util")
+    (version "0.3.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "futures-util" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0xlyqdn6lnpkw27lwxczihx91h64gbdd31n8c8y5v63nzds65mn0"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-futures" ,rust-futures-0.1)
+        ("rust-futures-channel" ,rust-futures-channel-0.3)
+        ("rust-futures-core" ,rust-futures-core-0.3)
+        ("rust-futures-io" ,rust-futures-io-0.3)
+        ("rust-futures-macro" ,rust-futures-macro-0.3)
+        ("rust-futures-sink" ,rust-futures-sink-0.3)
+        ("rust-futures-task" ,rust-futures-task-0.3)
+        ("rust-memchr" ,rust-memchr-2.2)
+        ("rust-pin-utils" ,rust-pin-utils-0.1)
+        ("rust-proc-macro-hack" ,rust-proc-macro-hack-0.5)
+        ("rust-proc-macro-nested" ,rust-proc-macro-nested-0.1)
+        ("rust-slab" ,rust-slab-0.4)
+        ("rust-tokio-io" ,rust-tokio-io-0.1))))
+    (home-page "https://rust-lang-nursery.github.io/futures-rs")
+    (synopsis "Common utilities and extension traits for the futures-rs library")
+    (description "This package provides common utilities and extension traits
+for the futures-rs library.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-futures-util-preview-0.3
   (package
     (name "rust-futures-util-preview")
-- 
cgit 1.4.1


From b85417d972a02abc4e309912433fb1f080a694b0 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 15:51:59 +0300
Subject: gnu: Add rust-futures-executor-0.3.

* gnu/packages/crates-io.scm (rust-futures-executor-0.3): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 84a61739ba..18c8f9ad0f 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4684,6 +4684,34 @@ the computation on the threads themselves.")
     (license (list license:asl2.0
                    license:expat))))
 
+(define-public rust-futures-executor-0.3
+  (package
+    (name "rust-futures-executor")
+    (version "0.3.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "futures-executor" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0cf24wbgxqh4kdjbb557vk1axzmbpmwb8s05ga1nls1zaqv4f9qy"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f
+       #:cargo-inputs
+       (("rust-futures-core" ,rust-futures-core-0.3)
+        ("rust-futures-task" ,rust-futures-task-0.3)
+        ("rust-futures-util" ,rust-futures-util-0.3)
+        ("rust-num-cpus" ,rust-num-cpus-1.11))))
+    (home-page "https://rust-lang-nursery.github.io/futures-rs")
+    (synopsis "Executors for asynchronous tasks based on the futures-rs library")
+    (description
+     "This package provides executors for asynchronous tasks based on the
+@code{futures-rs} library.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-futures-executor-preview-0.3
   (package
     (name "rust-futures-executor-preview")
-- 
cgit 1.4.1


From ee24071f5eb625207754f416ccca1d6748d2e17d Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 15:53:31 +0300
Subject: gnu: Add rust-rustversion-1.0.

* gnu/packages/crates-io.scm (rust-rustversion-1.0): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 18c8f9ad0f..1f3347f9f9 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -12006,6 +12006,32 @@ rustc compiler.")
      "Automatically apply the suggestions made by rustc.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-rustversion-1.0
+  (package
+    (name "rust-rustversion")
+    (version "1.0.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "rustversion" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1xkr1g792w728py2qpg2zj0vfviv2xzmxkkd9w6035l9d5ss3fxk"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-proc-macro2" ,rust-proc-macro2-1.0)
+        ("rust-quote" ,rust-quote-1.0)
+        ("rust-syn" ,rust-syn-1.0))))
+    (home-page "https://github.com/dtolnay/rustversion")
+    (synopsis "Conditional compilation according to rustc compiler version")
+    (description
+     "This package provides conditional compilation according to the
+@code{rustc} compiler version.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-rustversion-0.1
   (package
     (name "rust-rustversion")
-- 
cgit 1.4.1


From b148b5fa980de3802ac1b9976335daf4d85841c0 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 15:52:34 +0300
Subject: gnu: Add rust-futures-0.3.

* gnu/packages/crates-io.scm (rust-futures-0.3): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 1f3347f9f9..ea034f7cc6 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4546,6 +4546,41 @@ pseudorandom number generator")
     (description "Handling fragments of UTF-8.")
     (license (list license:asl2.0 license:expat))))
 
+(define-public rust-futures-0.3
+  (package
+    (name "rust-futures")
+    (version "0.3.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "futures" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "11srrbc0hp7pgz142qjfx2z07kfhc98rbfwqyrgm4mxvxib61wdn"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f
+       #:cargo-inputs
+       (("rust-futures-channel" ,rust-futures-channel-0.3)
+        ("rust-futures-core" ,rust-futures-core-0.3)
+        ("rust-futures-executor" ,rust-futures-executor-0.3)
+        ("rust-futures-io" ,rust-futures-io-0.3)
+        ("rust-futures-sink" ,rust-futures-sink-0.3)
+        ("rust-futures-task" ,rust-futures-task-0.3)
+        ("rust-futures-util" ,rust-futures-util-0.3))
+       #:cargo-development-inputs
+       (("rust-assert-matches" ,rust-assert-matches-1.3)
+        ("rust-pin-utils" ,rust-pin-utils-0.1)
+        ("rust-tokio" ,rust-tokio-0.1))))
+    (home-page "https://rust-lang-nursery.github.io/futures-rs")
+    (synopsis "Rust implementation of futures and streams")
+    (description
+     "A Rust implementation of futures and streams featuring zero allocations,
+composability, and iterator-like interfaces.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-futures-0.1
   (package
     (name "rust-futures")
-- 
cgit 1.4.1


From 8b4f3d7fb6d6e8bbea853a4839cedb5a55b78e68 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 15:54:07 +0300
Subject: gnu: Add rust-thiserror-impl-1.0.

* gnu/packages/crates-io.scm (rust-thiserror-impl-1.0): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index ea034f7cc6..6e82f8d874 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -14469,6 +14469,32 @@ handle Unicode characters correctly.")
     (properties '((hidden? . #t)))
     (license license:expat)))
 
+(define-public rust-thiserror-impl-1.0
+  (package
+    (name "rust-thiserror-impl")
+    (version "1.0.9")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "thiserror-impl" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1vxzhb98pm5yrq9mmcz50bgpml35iyx7lwjgi4v89sq7ag92abpb"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-proc-macro2" ,rust-proc-macro2-1.0)
+        ("rust-quote" ,rust-quote-1.0)
+        ("rust-syn" ,rust-syn-1.0))))
+    (home-page "https://github.com/dtolnay/thiserror")
+    (synopsis "Implementation detail of the thiserror crate")
+    (description "This package provides an implementation detail of the
+@code{thiserror} crate.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-thread-id-3.3
   (package
     (name "rust-thread-id")
-- 
cgit 1.4.1


From 9e12b6373c4b85072bdb31f0dae79e4fa2ffb170 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 16:01:57 +0300
Subject: gnu: Add rust-ref-cast-impl-1.0.

* gnu/packages/crates-io.scm (rust-ref-cast-impl-1.0): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 6e82f8d874..27474a9da6 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -11478,6 +11478,31 @@ functionality.")
      "Safely cast &T to &U where the struct U contains a single field of type T.")
     (license (list license:asl2.0 license:expat))))
 
+(define-public rust-ref-cast-impl-1.0
+  (package
+    (name "rust-ref-cast-impl")
+    (version "1.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "ref-cast-impl" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "07rc752npmkyc5b8xcqk2ydbl3gxi1n4fzrq0wx9wz5qd4mvavn3"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-proc-macro2" ,rust-proc-macro2-1.0)
+        ("rust-quote" ,rust-quote-1.0)
+        ("rust-syn" ,rust-syn-1.0))))
+    (home-page "https://github.com/dtolnay/ref-cast")
+    (synopsis "Derive implementation for @code{ref_cast::RefCast}")
+    (description
+     "Derive implementation for @code{ref_cast::RefCast}.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-ref-cast-impl-0.2
   (package
     (name "rust-ref-cast-impl")
-- 
cgit 1.4.1


From afa0a59eb0b0feafcf4677c30b54bc5757bf4b98 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 16:03:14 +0300
Subject: gnu: rust-ref-cast-impl-0.2: Inherit from rust-ref-cast-impl-1.0.

* gnu/packages/crates-io.scm (rust-ref-cast-impl-0.2):
Inherit from rust-ref-cast-impl-1.0.
[arugments]: Skip build. Replace rust-quote-1.0 with 0.6 in
cargo-inputs.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 27474a9da6..57bccf81d5 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -11505,6 +11505,7 @@ functionality.")
 
 (define-public rust-ref-cast-impl-0.2
   (package
+    (inherit rust-ref-cast-impl-1.0)
     (name "rust-ref-cast-impl")
     (version "0.2.6")
     (source
@@ -11516,18 +11517,11 @@ functionality.")
        (sha256
         (base32
          "0hw0frpzna5rf5szix56zyzd0vackcb3svj94ndj629xi75dkb32"))))
-    (build-system cargo-build-system)
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-proc-macro2" ,rust-proc-macro2-0.4)
-        ("rust-quote" ,rust-quote-1.0)
-        ("rust-syn" ,rust-syn-0.15))))
-    (home-page "https://github.com/dtolnay/ref-cast")
-    (synopsis "Derive implementation for @code{ref_cast::RefCast}")
-    (description
-     "Derive implementation for ref_cast::RefCast.")
-    (license (list license:asl2.0 license:expat))))
+        ("rust-quote" ,rust-quote-0.6)
+        ("rust-syn" ,rust-syn-0.15))))))
 
 (define-public rust-regex-1.3
   (package
-- 
cgit 1.4.1


From 73c59b3f512030d4746a126cc6b800758fdd39b2 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 16:05:30 +0300
Subject: gnu: Add rust-ref-cast-1.0.

* gnu/packages/crates-io.scm (rust-ref-cast-1.0): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 57bccf81d5..d6b2663c46 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -11454,6 +11454,32 @@ system calls.")
 functionality.")
     (license license:expat)))
 
+(define-public rust-ref-cast-1.0
+  (package
+    (name "rust-ref-cast")
+    (version "1.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "ref-cast" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1vy378bdzb4kcz13kh96c5n5qw1jinhfrya5j4bf9rxz65x1jzq7"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-ref-cast-impl" ,rust-ref-cast-impl-1.0))
+       #:cargo-development-inputs
+       (("rust-rustversion" ,rust-rustversion-1.0)
+        ("rust-trybuild" ,rust-trybuild-1.0))))
+    (home-page "https://github.com/dtolnay/ref-cast")
+    (synopsis "Safely cast &T to &U")
+    (description
+     "Safely cast &T to &U where the struct U contains a single field of type T.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-ref-cast-0.2
   (package
     (name "rust-ref-cast")
-- 
cgit 1.4.1


From 64bb237eb887c2e0d83f77dde40bc6e593fb03ba Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 16:09:48 +0300
Subject: gnu: Add rust-anyhow-1.0 and rust-thiserror-1.0.

* gnu/packages/crates-io.scm (rust-anyhow-1.0, rust-thiserror-1.0):
New variables. Add them together because they have cyclic dependencies
on each other.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 55 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index d6b2663c46..7f51308e43 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -277,6 +277,33 @@ text or blue underlined text, on ANSI terminals.")
     (license (list license:asl2.0
                    license:expat))))
 
+(define-public rust-anyhow-1.0
+  (package
+    (name "rust-anyhow")
+    (version "1.0.26")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "anyhow" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0g6mzcxyj88k8bv8rr3zx4yczgimqvvgr12n14a29sqj6s1zc9bq"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-development-inputs
+       (("rust-futures" ,rust-futures-0.3)
+        ("rust-rustversion" ,rust-rustversion-1.0)
+        ("rust-thiserror" ,rust-thiserror-1.0)
+        ("rust-trybuild" ,rust-trybuild-1.0))))
+    (home-page "https://github.com/dtolnay/anyhow")
+    (synopsis "Flexible concrete Error type")
+    (description "This package provides a flexible concrete Error type built on
+@code{std::error::Error}.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-approx-0.3
   (package
     (name "rust-approx")
@@ -14514,6 +14541,34 @@ handle Unicode characters correctly.")
     (properties '((hidden? . #t)))
     (license license:expat)))
 
+(define-public rust-thiserror-1.0
+  (package
+    (name "rust-thiserror")
+    (version "1.0.9")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "thiserror" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0zlp3kzjssl1ndqmn7cipqnyggq4851ghhqj4bfc4fxk2hc7sdbg"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-thiserror-impl" ,rust-thiserror-impl-1.0))
+       #:cargo-development-inputs
+       (("rust-anyhow" ,rust-anyhow-1.0)
+        ("rust-ref-cast" ,rust-ref-cast-1.0)
+        ("rust-rustversion" ,rust-rustversion-1.0)
+        ("rust-trybuild" ,rust-trybuild-1.0))))
+    (home-page "https://github.com/dtolnay/thiserror")
+    (synopsis "derive(Error)")
+    (description "This package provides @code{derive(Error)} in Rust.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-thiserror-impl-1.0
   (package
     (name "rust-thiserror-impl")
-- 
cgit 1.4.1


From 791a8e533115c2b8633d3ab7d2f773dad7494d9b Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 16:14:31 +0300
Subject: gnu: Add rust-vte-0.3.

* gnu/packages/crates-io.scm (rust-vte-0.3): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 7f51308e43..1bbde4342f 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -16287,6 +16287,30 @@ updated when the crate version changes.")
      "The uninhabited void type for use in statically impossible cases.")
     (license license:expat)))
 
+(define-public rust-vte-0.3
+  (package
+    (name "rust-vte")
+    (version "0.3.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "vte" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1kz8svnqnxclllsgh0ck20rplw3qzp46b5v30yscnzrgw8vgahjg"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f      ; tests not included in release
+       #:cargo-inputs
+       (("rust-utf8parse" ,rust-utf8parse-0.1))))
+    (home-page "https://github.com/jwilm/vte")
+    (synopsis "Parser for implementing terminal emulators")
+    (description
+     "This package provides a parser for implementing terminal emulators.")
+    (license (list license:asl2.0 license:expat))))
+
 (define-public rust-wait-timeout-0.2
   (package
     (name "rust-wait-timeout")
-- 
cgit 1.4.1


From 94ddb94acc0ff2a8a4a06ccbd4b02cf3a9042a48 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 16:15:06 +0300
Subject: gnu: Add rust-vswhom-sys-0.1.

* gnu/packages/crates-io.scm (rust-vswhom-sys-0.1): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 1bbde4342f..cfde654185 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -16287,6 +16287,30 @@ updated when the crate version changes.")
      "The uninhabited void type for use in statically impossible cases.")
     (license license:expat)))
 
+(define-public rust-vswhom-sys-0.1
+  (package
+    (name "rust-vswhom-sys")
+    (version "0.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "vswhom-sys" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0clm4dx4amwlhg5lkh52fmvvwq6c7s7b9xqljw39mryhsc158bzw"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-libc" ,rust-libc-0.2)
+        ("rust-cc" ,rust-cc-1.0))))
+    (home-page "https://github.com/nabijaczleweli/vswhom-sys.rs")
+    (synopsis "Pure FFI to Jon Blow's VS discovery script")
+    (description
+     "This package provides a pure FFI to Jon Blow's VS discovery script.")
+    (license license:expat)))
+
 (define-public rust-vte-0.3
   (package
     (name "rust-vte")
-- 
cgit 1.4.1


From e47ea56918ef889766f82512ad6da7291d317937 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 16:15:24 +0300
Subject: gnu: Add rust-vswhom-0.1.

* gnu/packages/crates-io.scm (rust-vswhom-0.1): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index cfde654185..58d1d3003b 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -16287,6 +16287,30 @@ updated when the crate version changes.")
      "The uninhabited void type for use in statically impossible cases.")
     (license license:expat)))
 
+(define-public rust-vswhom-0.1
+  (package
+    (name "rust-vswhom")
+    (version "0.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "vswhom" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "12v0fjjzxdc3y5c0lcwycfhphz7zf2s06hl5krwhawah0xzrp5xy"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-libc" ,rust-libc-0.2)
+        ("rust-vswhom-sys" ,rust-vswhom-sys-0.1))))
+    (home-page "https://github.com/nabijaczleweli/vswhom.rs")
+    (synopsis "FFI to Jon Blow's VS discovery script")
+    (description
+     "This package provides a pure FFI to Jon Blow's VS discovery script.")
+    (license license:expat)))
+
 (define-public rust-vswhom-sys-0.1
   (package
     (name "rust-vswhom-sys")
-- 
cgit 1.4.1


From c0312f94759cd352c74f753730a5610083c5eacc Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 16:16:40 +0300
Subject: gnu: Add rust-embed-resource-1.3.

* gnu/packages/crates-io.scm (rust-embed-resource-1.3): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 58d1d3003b..8d880cec5c 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -3377,6 +3377,32 @@ floating-point primitives to an @code{io::Write}.")
 @code{Right} is a general purpose sum type with two cases.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-embed-resource-1.3
+  (package
+    (name "rust-embed-resource")
+    (version "1.3.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "embed-resource" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0v1adsw9mq7gjjjhx4hcjhqppdf4vm0gbcgh7sxirbxh99la9axv"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-vswhom" ,rust-vswhom-0.1)
+        ("rust-winreg" ,rust-winreg-0.6))))
+    (home-page "https://github.com/nabijaczleweli/rust-embed-resource")
+    (synopsis
+     "Cargo library to handle compilation and inclusion of Windows resources")
+    (description
+     "This package provides a Cargo library to handle compilation and
+inclusion of Windows resources in the most resilient fashion imaginable.")
+    (license license:expat)))
+
 (define-public rust-encode-unicode-0.3
   (package
     (name "rust-encode-unicode")
-- 
cgit 1.4.1


From 85725ed7b81c40a4140e3675b864dd1ff6901753 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 19:50:41 +0300
Subject: gnu: Add rust-inotify-0.6.

* gnu/packages/crates-io.scm (rust-inotify-0.6): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 8d880cec5c..9e25825962 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -6305,6 +6305,37 @@ renamed to indexmap.")
     (description "This package provides DEFLATE decoding.")
     (license license:expat)))
 
+(define-public rust-inotify-0.6
+  (package
+    (name "rust-inotify")
+    (version "0.6.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "inotify" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0627k5aq44knjlrc09hl017nxap3svpl79przf26y3ciycwlbda0"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bitflags" ,rust-bitflags-1)
+        ("rust-futures" ,rust-futures-0.1)
+        ("rust-inotify-sys" ,rust-inotify-sys-0.1)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-mio" ,rust-mio-0.6)
+        ("rust-tokio-io" ,rust-tokio-io-0.1)
+        ("rust-tokio-reactor" ,rust-tokio-reactor-0.1))
+       #:cargo-development-inputs
+       (("rust-tempdir" ,rust-tempdir-0.3))))
+    (home-page "https://github.com/inotify-rs/inotify")
+    (synopsis "Idiomatic wrapper for inotify")
+    (description "This package provides an idiomatic wrapper for inotify written
+in Rust.")
+    (license license:isc)))
+
 (define-public rust-inotify-sys-0.1
   (package
     (name "rust-inotify-sys")
-- 
cgit 1.4.1


From 4bc4189c5d723a52b2771ba5579c1f043557019f Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 19:54:21 +0300
Subject: gnu: Add rust-notify-4.

* gnu/packages/crates-io.scm (rust-notify-4): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 9e25825962..eca5d070d1 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -8458,6 +8458,41 @@ release (fork of debug_unreachable)")
 prove a function can't ever panic.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-notify-4
+  (package
+    (name "rust-notify")
+    (version "4.0.14")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "notify" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "12vpbg8j49196rxkm01hw2xfr0mk005ljmx0p9kwf6xj6gy2i5hr"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-bitflags" ,rust-bitflags-1)
+        ("rust-filetime" ,rust-filetime-0.2)
+        ("rust-fsevent" ,rust-fsevent-0.4)
+        ("rust-fsevent-sys" ,rust-fsevent-sys-2)
+        ("rust-inotify" ,rust-inotify-0.6)
+        ("rust-kernel32-sys" ,rust-kernel32-sys-0.2)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-mio" ,rust-mio-0.6)
+        ("rust-mio-extras" ,rust-mio-extras-2)
+        ("rust-walkdir" ,rust-walkdir-2.2)
+        ("rust-winapi" ,rust-winapi-0.3))
+       #:cargo-development-inputs
+       (("rust-tempdir" ,rust-tempdir-0.3))))
+    (home-page "https://github.com/passcod/notify")
+    (synopsis "Cross-platform filesystem notification library")
+    (description
+     "Cross-platform filesystem notification library.")
+    (license license:cc0)))
+
 (define-public rust-nix-0.14
   (package
     (inherit rust-nix-0.15)
-- 
cgit 1.4.1


From 69ecc4495be9276322950692a325d04f16fe0f72 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 19:58:57 +0300
Subject: gnu: Add rust-quickcheck-macros-0.8.

* gnu/packages/crates-io.scm (rust-quickcheck-macros-0.8):
New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index eca5d070d1..71aabaa466 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -10622,6 +10622,33 @@ integers, floats, tuples, booleans, lists, strings, options and results.")
         ("rust-rand" ,rust-rand-0.3))
        #:skip-build? #t))))  ; Package needs 'unicode' crate.
 
+(define-public rust-quickcheck-macros-0.8
+  (package
+    (name "rust-quickcheck-macros")
+    (version "0.8.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "quickcheck_macros" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0b3mhn0xcrdd3fkbkx3rghhivwzwil8w991ngp6gaj70l72c3pyp"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-proc-macro2" ,rust-proc-macro2-0.4)
+        ("rust-quote" ,rust-quote-0.6)
+        ("rust-syn" ,rust-syn-0.15))
+       #:cargo-development-inputs
+       (("rust-quickcheck" ,rust-quickcheck-0.8))))
+    (home-page "https://github.com/BurntSushi/quickcheck")
+    (synopsis "Macro attribute for quickcheck")
+    (description
+     "This package provides a macro attribute for quickcheck.")
+    (license (list license:unlicense license:expat))))
+
 (define-public rust-quote-1.0
   (package
     (name "rust-quote")
-- 
cgit 1.4.1


From 881bb7335519ed05c19977784b6073753eeb84ad Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 19:59:49 +0300
Subject: gnu: Add rust-num-bigint-0.2.

* gnu/packages/crates-io.scm (rust-num-bigint-0.2): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 71aabaa466..6ecac751f3 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -8641,6 +8641,37 @@ combinators library.")
       ;; This is an ancient version and all inputs are optional.
      `(#:skip-build? #t))))
 
+(define-public rust-num-bigint-0.2
+  (package
+    (name "rust-num-bigint")
+    (version "0.2.6")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "num-bigint" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "015k3wixdi4w698sappvy43pf8bvkw0f88xplmdgc3zfk2cpy309"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-num-integer" ,rust-num-integer-0.1)
+        ("rust-num-traits" ,rust-num-traits-0.2)
+        ("rust-quickcheck" ,rust-quickcheck-0.8)
+        ("rust-quickcheck-macros" ,rust-quickcheck-macros-0.8)
+        ("rust-rand" ,rust-rand-0.5)
+        ("rust-serde" ,rust-serde-1.0)
+        ("rust-autocfg" ,rust-autocfg-1.0))
+       #:cargo-development-inputs
+       (("rust-serde-test" ,rust-serde-test-1.0))))
+    (home-page "https://github.com/rust-num/num-bigint")
+    (synopsis "Big integer implementation for Rust")
+    (description
+     "Big integer implementation for Rust.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-num-complex-0.2
   (package
     (name "rust-num-complex")
-- 
cgit 1.4.1


From c2b63428f62bf90830a0f627dabf4fe9515bdcd9 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 20:02:39 +0300
Subject: gnu: Add rust-stb-truetype-0.3.

* gnu/packages/crates-io.scm (rust-stb-truetype-0.3): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 6ecac751f3..fca70bde86 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -13600,6 +13600,34 @@ deeply recursive algorithms that may accidentally blow the stack.")
 are met.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-stb-truetype-0.3
+  (package
+    (name "rust-stb-truetype")
+    (version "0.3.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "stb_truetype" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0lgvnh3ma6cz811bk8imj45djz76zs47b8327sgnmik2x03nnyzp"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f      ; tests not included in release
+       #:cargo-inputs
+       (("rust-byteorder" ,rust-byteorder-1.3)
+        ("rust-libm" ,rust-libm-0.2))
+       #:cargo-development-inputs
+       (("rust-approx" ,rust-approx-0.3))))
+    (home-page "https://gitlab.redox-os.org/redox-os/stb_truetype-rs")
+    (synopsis "Translation of the font loading code to Rust")
+    (description
+     "This package provides a straight translation of the font loading code
+in @code{stb_truetype.h} from C to Rust.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-stdweb-0.4
   (package
     (name "rust-stdweb")
-- 
cgit 1.4.1


From 8ac3903bba548a37cd06fd8df1ef35fa5c1f9b08 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 22:00:23 +0300
Subject: gnu: Add rust-num-rational-0.2.

* gnu/packages/crates-io.scm (rust-num-rational-0.2): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index fca70bde86..673232e610 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -8798,6 +8798,33 @@ combinators library.")
     (license (list license:asl2.0
                    license:expat))))
 
+(define-public rust-num-rational-0.2
+  (package
+    (name "rust-num-rational")
+    (version "0.2.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "num-rational" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "18q3vq3xldhaj0z3f92am8f59m1awywgdj28c7wvx0bcksgwfkfs"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-num-bigint" ,rust-num-bigint-0.2)
+        ("rust-num-integer" ,rust-num-integer-0.1)
+        ("rust-num-traits" ,rust-num-traits-0.2)
+        ("rust-serde" ,rust-serde-1.0)
+        ("rust-autocfg" ,rust-autocfg-1.0))))
+    (home-page "https://github.com/rust-num/num-rational")
+    (synopsis "Rational numbers implementation for Rust")
+    (description
+     "Rational numbers implementation for Rust.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-num-traits-0.2
   (package
     (name "rust-num-traits")
-- 
cgit 1.4.1


From d47514d970e88d0a876705d6c9e9c84fca8246ea Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 22:01:51 +0300
Subject: gnu: Add rust-num-0.2.

* gnu/packages/crates-io.scm (rust-num-0.2): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 673232e610..d848450430 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -8641,6 +8641,35 @@ combinators library.")
       ;; This is an ancient version and all inputs are optional.
      `(#:skip-build? #t))))
 
+(define-public rust-num-0.2
+  (package
+    (name "rust-num")
+    (version "0.2.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "num" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0dhcvhprvvx1iaaq7sxlgxw5awmj8dibni8vhizi59zyz4q60lxq"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-num-bigint" ,rust-num-bigint-0.2)
+        ("rust-num-complex" ,rust-num-complex-0.2)
+        ("rust-num-integer" ,rust-num-integer-0.1)
+        ("rust-num-iter" ,rust-num-iter-0.1)
+        ("rust-num-rational" ,rust-num-rational-0.2)
+        ("rust-num-traits" ,rust-num-traits-0.2))))
+    (home-page "https://github.com/rust-num/num")
+    (synopsis "Collection of numeric types and traits for Rust")
+    (description
+     "This package provides a collection of numeric types and traits for Rust,
+including bigint, complex, rational, range iterators, generic integers, and more.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-num-bigint-0.2
   (package
     (name "rust-num-bigint")
-- 
cgit 1.4.1


From d4cbecc02f4cae34fd3a2604c0fafbe29bd977d9 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Sun, 23 Feb 2020 20:56:05 +0200
Subject: gnu: rust-complex-0.2: Upgrade to 0.2.4.

* gnu/packages/crates-io.scm (rust-num-complex-0.2): Update to 0.2.4.
[arguments]: Don't skip build. Replace rust-rand-0.4 with 0.5 in
cargo-inputs. Add rust-autocfg-1.0 to cargo-inputs. Remove
rust-autocfg-0.1 from cargo-development-inputs.
---
 gnu/packages/crates-io.scm | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index d848450430..d697ffc6b5 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -8704,7 +8704,7 @@ including bigint, complex, rational, range iterators, generic integers, and more
 (define-public rust-num-complex-0.2
   (package
     (name "rust-num-complex")
-    (version "0.2.3")
+    (version "0.2.4")
     (source
      (origin
        (method url-fetch)
@@ -8713,16 +8713,14 @@ including bigint, complex, rational, range iterators, generic integers, and more
         (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1z6zjdzx1g1hj4y132ddy83d3p3zvw06igbf59npxxrzzcqwzc7w"))))
+         "15dwaksw729r3v14sgzc9723s3fnfixiir8jzwx7b7kim48r9cdn"))))
     (build-system cargo-build-system)
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-num-traits" ,rust-num-traits-0.2)
-        ("rust-rand" ,rust-rand-0.4)
-        ("rust-serde" ,rust-serde-1.0))
-       #:cargo-development-inputs
-       (("rust-autocfg" ,rust-autocfg-0.1))))
+        ("rust-rand" ,rust-rand-0.5)
+        ("rust-serde" ,rust-serde-1.0)
+        ("rust-autocfg" ,rust-autocfg-1.0))))
     (home-page
      "https://github.com/rust-num/num-complex")
     (synopsis
-- 
cgit 1.4.1


From d39efce8bca5e796e53c8a07e33588f61f899cf2 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 22:05:32 +0300
Subject: gnu: Add rust-num-derive-0.2.

* gnu/packages/crates-io.scm (rust-num-derive-0.2): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index d697ffc6b5..730f5659b2 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -8775,6 +8775,33 @@ including bigint, complex, rational, range iterators, generic integers, and more
        #:cargo-development-inputs
        (("rust-doc-comment" ,rust-doc-comment-0.3))))))
 
+(define-public rust-num-derive-0.2
+  (package
+    (name "rust-num-derive")
+    (version "0.2.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "num-derive" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1wnv7776fh4i40r3zfxcxcmm0dh029skx7gp4sjknz2kqm2hpzga"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-proc-macro2" ,rust-proc-macro2-0.4)
+        ("rust-quote" ,rust-quote-0.6)
+        ("rust-syn" ,rust-syn-0.15))
+       #:cargo-development-inputs
+       (("rust-num" ,rust-num-0.2)
+        ("rust-num-traits" ,rust-num-traits-0.2))))
+    (home-page "https://github.com/rust-num/num-derive")
+    (synopsis "Numeric syntax extensions")
+    (description "Numeric syntax extensions in Rust.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-num-integer-0.1
   (package
     (name "rust-num-integer")
-- 
cgit 1.4.1


From b950135eb753d152de9c4f1af97591a25851658d Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 22:06:36 +0300
Subject: gnu: Add rust-ordered-float-1.0.

* gnu/packages/crates-io.scm (rust-ordered-float-1.0): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 730f5659b2..cb90641e65 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -9286,6 +9286,32 @@ system for OpenSSL.")
      "This package provides FFI bindings to OpenSSL for use in rust crates.")
     (license license:expat)))
 
+(define-public rust-ordered-float-1.0
+  (package
+    (name "rust-ordered-float")
+    (version "1.0.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "ordered-float" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0625x96987kspdxbikry5mb7hsf5pdc5bbanxd8wjwqlx0ar71hq"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-num-traits" ,rust-num-traits-0.2)
+        ("rust-serde" ,rust-serde-1.0))
+       #:cargo-development-inputs
+       (("rust-serde-test" ,rust-serde-test-1.0))))
+    (home-page "https://github.com/reem/rust-ordered-float")
+    (synopsis "Wrappers for total ordering on floats")
+    (description
+     "This package provides wrappers for total ordering on floats in Rust.")
+    (license license:expat)))
+
 (define-public rust-ordermap-0.3
   (package
     (name "rust-ordermap")
-- 
cgit 1.4.1


From 30ceaf3700b3569a911c90fa56bd15a55f5c0467 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 22:15:31 +0300
Subject: gnu: Add rust-smallvec-1.

* gnu/packages/crates-io.scm (rust-smallvec-1): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index cb90641e65..fd5ed8687d 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -13441,6 +13441,32 @@ data type.")
                    license:expat
                    license:asl2.0))))
 
+(define-public rust-smallvec-1
+  (package
+    (name "rust-smallvec")
+    (version "1.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "smallvec" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1z6f47i3qpg9pdjzzvb0g5i1vvdm2ymk3kqc1mdnl8fdkgnb4bsw"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-serde" ,rust-serde-1.0))
+       #:cargo-development-inputs
+       (("rust-bincode" ,rust-bincode-1.1))))
+    (home-page "https://github.com/servo/rust-smallvec")
+    (synopsis "Small vector optimization")
+    (description
+     "'Small vector' optimization: store up to a small number of items on the
+stack.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-smallvec-0.6
   (package
     (name "rust-smallvec")
-- 
cgit 1.4.1


From f628bf4952fe7427ec7fce1cbb7f324bf8e973d5 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 22:18:01 +0300
Subject: gnu: rust-smallvec-0.6: Inherit from rust-smallvec-1.0.

* gnu/packages/crates-io.scm (rust-smallvec-0.6):
Inherit from rust-smallvec-1.0.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 16 ++--------------
 1 file changed, 2 insertions(+), 14 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index fd5ed8687d..595c31537d 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -13469,6 +13469,7 @@ stack.")
 
 (define-public rust-smallvec-0.6
   (package
+    (inherit rust-smallvec-1)
     (name "rust-smallvec")
     (version "0.6.10")
     (source
@@ -13479,20 +13480,7 @@ stack.")
         (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1dyl43rgzny79jjpgzi07y0ly2ggx1xwsn64csxj0j91bsf6lq5b"))))
-    (build-system cargo-build-system)
-    (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
-       (("rust-serde" ,rust-serde-1.0))
-       #:cargo-development-inputs
-       (("rust-bincode" ,rust-bincode-1.1))))
-    (home-page "https://github.com/servo/rust-smallvec")
-    (synopsis "Small vector optimization")
-    (description
-     "'Small vector' optimization: store up to a small number of items on the
-stack.")
-    (license (list license:expat license:asl2.0))))
+         "1dyl43rgzny79jjpgzi07y0ly2ggx1xwsn64csxj0j91bsf6lq5b"))))))
 
 (define-public rust-socket2-0.3
   (package
-- 
cgit 1.4.1


From d9d4d4f9fabc1514da86a96725f9c35ac3c1e17d Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Sun, 23 Feb 2020 21:07:25 +0200
Subject: gnu: rust-smallvec-0.6: Update to 0.6.13.

* gnu/packages/crates-io.scm (rust-smallvec-0.6): Upgrade to 0.6.13.
[arguments]: Add rust-maybe-uninit-2.0 to cargo-inputs.
---
 gnu/packages/crates-io.scm | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 595c31537d..f839d6d350 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -13471,7 +13471,7 @@ stack.")
   (package
     (inherit rust-smallvec-1)
     (name "rust-smallvec")
-    (version "0.6.10")
+    (version "0.6.13")
     (source
      (origin
        (method url-fetch)
@@ -13480,7 +13480,13 @@ stack.")
         (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1dyl43rgzny79jjpgzi07y0ly2ggx1xwsn64csxj0j91bsf6lq5b"))))))
+         "1dl219vnfkmsfx28lm3f83lyw24zap6fdsli6rg8nnp1aa67bc7p"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-maybe-uninit" ,rust-maybe-uninit-2.0)
+        ("rust-serde" ,rust-serde-1.0))
+       #:cargo-development-inputs
+       (("rust-bincode" ,rust-bincode-1.1))))))
 
 (define-public rust-socket2-0.3
   (package
-- 
cgit 1.4.1


From f291ce184d46cb5f433a5acc6469c6158c03f461 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 22:19:28 +0300
Subject: gnu: Add rust-parking-lot-core-0.7.

* gnu/packages/crates-io.scm (rust-parking-lot-core-0.7): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index f839d6d350..7b93844e58 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -9552,6 +9552,37 @@ synchronization primitives.")
         ("rust-rand" ,rust-rand-0.4)
         ("rust-rustc-version" ,rust-rustc-version-0.2))))))
 
+(define-public rust-parking-lot-core-0.7
+  (package
+    (name "rust-parking-lot-core")
+    (version "0.7.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "parking_lot_core" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1wdbrvh35nn09ga570vl5062dpwfbrwgzyrlhhy78ifzhj2870km"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-backtrace" ,rust-backtrace-0.3)
+        ("rust-cfg-if" ,rust-cfg-if-0.1)
+        ("rust-cloudabi" ,rust-cloudabi-0.0)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-petgraph" ,rust-petgraph-0.4)
+        ("rust-redox-syscall" ,rust-redox-syscall-0.1)
+        ("rust-smallvec" ,rust-smallvec-1)
+        ("rust-thread-id" ,rust-thread-id-3.3)
+        ("rust-winapi" ,rust-winapi-0.3))))
+    (home-page "https://github.com/Amanieu/parking_lot")
+    (synopsis "API for creating custom synchronization primitives")
+    (description
+     "An advanced API for creating custom synchronization primitives in Rust.")
+    (license (list license:asl2.0 license:expat))))
+
 (define-public rust-parking-lot-core-0.6
   (package
     (name "rust-parking-lot-core")
-- 
cgit 1.4.1


From c6c87f4b7910912614c51dd1981f9ff4404da744 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 22:20:28 +0300
Subject: gnu: rust-parking-lot-core-0.6: Inherit from
 rust-parking-lot-core-0.7.

* gnu/packages/crates-io.scm (rust-parking-lot-core-0.6):
Inherit from rust-parking-lot-core-0.7.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 7b93844e58..040da2f519 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -9585,6 +9585,7 @@ synchronization primitives.")
 
 (define-public rust-parking-lot-core-0.6
   (package
+    (inherit rust-parking-lot-core-0.7)
     (name "rust-parking-lot-core")
     (version "0.6.2")
     (source
@@ -9596,7 +9597,6 @@ synchronization primitives.")
        (sha256
         (base32
          "0ay67dpnrn68ryyvp720m9i8hzp189fd4d6slrs1lvmcwywv2xmq"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:skip-build? #t
        #:cargo-inputs
@@ -9611,13 +9611,7 @@ synchronization primitives.")
         ("rust-thread-id" ,rust-thread-id-3.3)
         ("rust-winapi" ,rust-winapi-0.3))
        #:cargo-development-inputs
-       (("rust-rustc-version" ,rust-rustc-version-0.2))))
-    (home-page "https://github.com/Amanieu/parking_lot")
-    (synopsis
-     "Advanced API for creating custom synchronization primitives")
-    (description
-     "An advanced API for creating custom synchronization primitives.")
-    (license (list license:asl2.0 license:expat))))
+       (("rust-rustc-version" ,rust-rustc-version-0.2))))))
 
 (define-public rust-parking-lot-core-0.5
   (package
-- 
cgit 1.4.1


From 85f90a96f1655f0d318ebe33750aa57e2bc8dc16 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 22:23:58 +0300
Subject: gnu: Add rust-parking-lot-0.10.

* gnu/packages/crates-io.scm (rust-parking-lot-0.10): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 040da2f519..4776679492 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -9471,6 +9471,35 @@ normally prevent moving a type that has been borrowed from.")
       "This package provides a library for padding strings at runtime.")
     (license license:expat)))
 
+(define-public rust-parking-lot-0.10
+  (package
+    (name "rust-parking-lot")
+    (version "0.10.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "parking_lot" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1z0wgf2sd1266y768kxxs3313zjfzj9r3k7j4arfaz0bmd4qrscj"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-lock-api" ,rust-lock-api-0.3)
+        ("rust-parking-lot-core" ,rust-parking-lot-core-0.7))
+       #:cargo-development-inputs
+       (("rust-bincode" ,rust-bincode-1.1)
+        ("rust-lazy-static" ,rust-lazy-static-1)
+        ("rust-rand" ,rust-rand-0.7))))
+    (home-page "https://github.com/Amanieu/parking_lot")
+    (synopsis "Compact standard synchronization primitives")
+    (description
+     "More compact and efficient implementations of the standard
+synchronization primitives.")
+    (license (list license:asl2.0 license:expat))))
+
 (define-public rust-parking-lot-0.9
   (package
     (name "rust-parking-lot")
-- 
cgit 1.4.1


From 9068ccbadde0e9d9e203794be04bb57062363039 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 22:24:26 +0300
Subject: gnu: rust-parking-lot-0.9: Inherit from rust-parking-lot-0.10.

* gnu/packages/crates-io.scm (rust-parking-lot-0.9):
Inherit from rust-parking-lot-0.10.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 4776679492..81e9396755 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -9502,6 +9502,7 @@ synchronization primitives.")
 
 (define-public rust-parking-lot-0.9
   (package
+    (inherit rust-parking-lot-0.10)
     (name "rust-parking-lot")
     (version "0.9.0")
     (source
@@ -9513,7 +9514,6 @@ synchronization primitives.")
        (sha256
         (base32
          "0lk2vq3hp88ygpgsrypdr3ss71fidnqbykva0csgxhmn5scb2hpq"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:skip-build? #t
        #:cargo-inputs
@@ -9523,13 +9523,7 @@ synchronization primitives.")
        (("rust-bincode" ,rust-bincode-1.1)
         ("rust-lazy-static" ,rust-lazy-static-1)
         ("rust-rand" ,rust-rand-0.4)
-        ("rust-rustc-version" ,rust-rustc-version-0.2))))
-    (home-page "https://github.com/Amanieu/parking_lot")
-    (synopsis "Compact standard synchronization primitives")
-    (description
-     "More compact and efficient implementations of the standard
-synchronization primitives.")
-    (license (list license:asl2.0 license:expat))))
+        ("rust-rustc-version" ,rust-rustc-version-0.2))))))
 
 (define-public rust-parking-lot-0.8
   (package
-- 
cgit 1.4.1


From 9c754174f1767f148de49491fd25d59060cb1136 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 22:26:27 +0300
Subject: gnu: Add rust-crypto-mac-0.7.

* gnu/packages/crates-io.scm (rust-crypto-mac-0.7): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 81e9396755..0bb34aa7e9 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -2662,6 +2662,31 @@ intrinsics.")
        #:cargo-development-inputs
        (("rust-rand" ,rust-rand-0.4))))))
 
+(define-public rust-crypto-mac-0.7
+  (package
+    (name "rust-crypto-mac")
+    (version "0.7.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "crypto-mac" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1rbrq6qy9dl0pj4ym2zy33miaaa8vpzdss60p9bdb58xy46l0d24"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-blobby" ,rust-blobby-0.1)
+        ("rust-generic-array" ,rust-generic-array-0.12)
+        ("rust-subtle" ,rust-subtle-1.0))))
+    (home-page "https://github.com/RustCrypto/traits")
+    (synopsis "Trait for Message Authentication Code (MAC) algorithms")
+    (description "This package provides trait for @dfn{Message Authentication
+Code} (MAC) algorithms.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-csv-1.1
   (package
     (name "rust-csv")
-- 
cgit 1.4.1


From b3857bd0e4891b3ef4ab93551a75fe8924c51756 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 22:27:50 +0300
Subject: gnu: Add rust-proc-macro-hack-0.4.

* gnu/packages/crates-io.scm (rust-proc-macro-hack-0.4): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 0bb34aa7e9..d3b8a8ebb7 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -10397,6 +10397,28 @@ dependency to expose a precomputed hash.")
      "Procedural macros in expression position.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-proc-macro-hack-0.4
+  (package
+    (inherit rust-proc-macro-hack-0.5)
+    (name "rust-proc-macro-hack")
+    (version "0.4.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "proc-macro-hack" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0fxn3qfhw76c518dfal2qqjwj5dbf0a1f7z0r5c4wd0igygg4fs6"))))
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-proc-macro-hack-impl" ,rust-proc-macro-hack-impl-0.4))
+       #:cargo-development-inputs
+       (("rust-demo-hack" ,rust-demo-hack-0.0)
+        ("rust-demo-hack-impl" ,rust-demo-hack-impl-0.0))))))
+
 (define-public rust-proc-macro-hack-impl-0.4
   (package
     (name "rust-proc-macro-hack-impl")
-- 
cgit 1.4.1


From 87786e13bafbcb9efd27d53e0855cac0a264e23f Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 22:28:17 +0300
Subject: gnu: Add rust-hex-literal-impl-0.1.

* gnu/packages/crates-io.scm (rust-hex-literal-impl-0.1):
New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index d3b8a8ebb7..7264ed1c95 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -6020,6 +6020,24 @@ compile time.")
      "Internal implementation of the hex-literal crate.")
     (license (list license:asl2.0 license:expat))))
 
+(define-public rust-hex-literal-impl-0.1
+  (package
+    (inherit rust-hex-literal-impl-0.2)
+    (name "rust-hex-literal-impl")
+    (version "0.1.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "hex-literal-impl" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1nnxqhyn9l998ma04ip79bmpqv1as6003s03g26ynhrr471p022j"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-proc-macro-hack" ,rust-proc-macro-hack-0.4))))))
+
 (define-public rust-html5ever-0.23
   (package
     (name "rust-html5ever")
-- 
cgit 1.4.1


From dd6e098281abde0a97dad33877cceeffc1f3726a Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 22:28:54 +0300
Subject: gnu: Add rust-hex-literal-0.1.

* gnu/packages/crates-io.scm (rust-hex-literal-0.1): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 7264ed1c95..bd033dd61e 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -5996,6 +5996,25 @@ hexadecimal representation.")
 compile time.")
     (license (list license:asl2.0 license:expat))))
 
+(define-public rust-hex-literal-0.1
+  (package
+    (inherit rust-hex-literal-0.2)
+    (name "rust-hex-literal")
+    (version "0.1.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "hex-literal" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0ffnn5g9q5xhdmzj2ic5hk9y18kyqflbmqcssqcya9gixs5r5hnx"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-hex-literal-impl" ,rust-hex-literal-impl-0.1)
+        ("rust-proc-macro-hack" ,rust-proc-macro-hack-0.4))))))
+
 (define-public rust-hex-literal-impl-0.2
   (package
     (name "rust-hex-literal-impl")
-- 
cgit 1.4.1


From fecf61d2ac2cfddaff66596d16b2bafc0b6a5fad Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Sun, 19 Jan 2020 22:29:23 +0300
Subject: gnu: Add rust-blake2-0.8.

* gnu/packages/crates-io.scm (rust-blake2-0.8): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index bd033dd61e..9c5b1af15c 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -1038,6 +1038,35 @@ behave like a set of bitflags.")
         (base32
          "0v8hh6wdkpk9my8z8442g4hqrqf05h0qj53dsay6mv18lqvqklda"))))))
 
+(define-public rust-blake2-0.8
+  (package
+    (name "rust-blake2")
+    (version "0.8.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "blake2" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0c4k11j04kqhkci6i9b7lz6p13kpcv228pdqixgrawvavaq0gjwl"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-byte-tools" ,rust-byte-tools-0.3)
+        ("rust-crypto-mac" ,rust-crypto-mac-0.7)
+        ("rust-digest" ,rust-digest-0.8)
+        ("rust-opaque-debug" ,rust-opaque-debug-0.2))
+       #:cargo-development-inputs
+       (("rust-crypto-mac" ,rust-crypto-mac-0.7)
+        ("rust-digest" ,rust-digest-0.8)
+        ("rust-hex-literal" ,rust-hex-literal-0.1))))
+    (home-page "https://github.com/RustCrypto/hashes")
+    (synopsis "BLAKE2 hash functions")
+    (description "This package provides BLAKE2 hash functions in Rust.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-blake2-rfc-0.2
   (package
     (name "rust-blake2-rfc")
-- 
cgit 1.4.1


From ce0d84d1747d09af4d64450e1f3b8762a38af32c Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 00:14:36 +0300
Subject: gnu: Add rust-proptest-0.8.

* gnu/packages/crates-io.scm (rust-proptest-0.8): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 9c5b1af15c..6f997bc524 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -10610,6 +10610,37 @@ in terms of the upstream unstable API.")
      "Hypothesis-like property-based testing and shrinking.")
     (license (list license:asl2.0 license:expat))))
 
+(define-public rust-proptest-0.8
+  (package
+    (inherit rust-proptest-0.9)
+    (name "rust-proptest")
+    (version "0.8.7")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "proptest" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "07qrxwsd72wr1cqs0b5b159lnagjffp0l4s4zriz8jak8w20cvcj"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f      ; 1 doc test fails
+       #:cargo-inputs
+       (("rust-bit-set" ,rust-bit-set-0.5)
+        ("rust-bitflags" ,rust-bitflags-1)
+        ("rust-byteorder" ,rust-byteorder-1.3)
+        ("rust-lazy-static" ,rust-lazy-static-1)
+        ("rust-num-traits" ,rust-num-traits-0.2)
+        ("rust-quick-error" ,rust-quick-error-1.2)
+        ("rust-rand" ,rust-rand-0.5)
+        ("rust-regex-syntax" ,rust-regex-syntax-0.6)
+        ("rust-rusty-fork" ,rust-rusty-fork-0.2)
+        ("rust-tempfile" ,rust-tempfile-3.0))
+       #:cargo-development-inputs
+       (("rust-regex" ,rust-regex-1.1))))))
+
 (define-public rust-psm-0.1
   (package
     (name "rust-psm")
-- 
cgit 1.4.1


From fa2fd513abd974be2ad53b159843b06dd9ea31f7 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 00:15:15 +0300
Subject: gnu: Add rust-arc-swap-0.4.

* gnu/packages/crates-io.scm (rust-arc-swap-0.4): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 6f997bc524..73eb0dfbe9 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -346,6 +346,34 @@ text or blue underlined text, on ANSI terminals.")
          "153awzwywmb61xg857b80l63b1x6hifx2pha7lxf6fck9qxwraq8"))))
     (arguments '())))
 
+(define-public rust-arc-swap-0.4
+  (package
+    (name "rust-arc-swap")
+    (version "0.4.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "arc-swap" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1zwswfi9n7n3hiq51w1xv34572k2diazx680rrxlc9w07c9akf6p"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-development-inputs
+       (("rust-crossbeam-utils" ,rust-crossbeam-utils-0.6)
+        ("rust-itertools" ,rust-itertools-0.8)
+        ("rust-model" ,rust-model-0.1)
+        ("rust-num-cpus" ,rust-num-cpus-1.11)
+        ("rust-once-cell" ,rust-once-cell-1.2)
+        ("rust-proptest" ,rust-proptest-0.8)
+        ("rust-version-sync" ,rust-version-sync-0.8))))
+    (home-page "https://github.com/vorner/arc-swap")
+    (synopsis "Atomically swappable Arc")
+    (description "This package provides an atomically swappable Arc.")
+    (license (list license:asl2.0 license:expat))))
+
 (define-public rust-arc-swap-0.3
   (package
     (name "rust-arc-swap")
-- 
cgit 1.4.1


From 3ceb20988a34ba2058b4a359f43d522c65adb4c2 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 00:16:02 +0300
Subject: gnu: rust-arc-swap-0.3: Inherit from rust-arc-swap-0.4.

* gnu/packages/crates-io.scm (rust-arc-swap-0.3):
Inherit from rust-arc-swap-0.4.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 73eb0dfbe9..920fb281dc 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -376,6 +376,7 @@ text or blue underlined text, on ANSI terminals.")
 
 (define-public rust-arc-swap-0.3
   (package
+    (inherit rust-arc-swap-0.4)
     (name "rust-arc-swap")
     (version "0.3.11")
     (source
@@ -387,7 +388,6 @@ text or blue underlined text, on ANSI terminals.")
        (sha256
         (base32
          "0ha8724dpki985v52ifq5sd98xvpa5q51hyma52di75dbqbn4imw"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:skip-build? #t
        #:cargo-development-inputs
@@ -399,11 +399,7 @@ text or blue underlined text, on ANSI terminals.")
         ("rust-num-cpus" ,rust-num-cpus-1.10)
         ("rust-parking-lot" ,rust-parking-lot-0.8)
         ("rust-proptest" ,rust-proptest-0.9)
-        ("rust-version-sync" ,rust-version-sync-0.8))))
-    (home-page "https://github.com/vorner/arc-swap")
-    (synopsis "Atomically swappable Arc")
-    (description "This package provides an atomically swappable Arc.")
-    (license (list license:expat license:asl2.0))))
+        ("rust-version-sync" ,rust-version-sync-0.8))))))
 
 (define-public rust-argon2rs-0.2
   (package
-- 
cgit 1.4.1


From 343417b0b8c96be15db3e406a8203ee8bb67e16b Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 00:43:50 +0300
Subject: gnu: Add rust-term-0.6.

* gnu/packages/crates-io.scm (rust-term-0.6): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 920fb281dc..8167298b73 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -14792,6 +14792,30 @@ directories.")
      "Compact buffer/string type for zero-copy parsing.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-term-0.6
+ (package
+   (name "rust-term")
+   (version "0.6.1")
+   (source
+    (origin
+      (method url-fetch)
+      (uri (crate-uri "term" version))
+      (file-name
+       (string-append name "-" version ".tar.gz"))
+      (sha256
+       (base32
+        "1ddqxq9hrk8zqq1f8pqhz72vrlfc8vh2xcza2gb623z78lrkm1n0"))))
+   (build-system cargo-build-system)
+   (arguments
+    `(#:cargo-inputs
+      (("rust-dirs" ,rust-dirs-2.0)
+       ("rust-winapi" ,rust-winapi-0.3))))
+   (home-page "https://github.com/Stebalien/term")
+   (synopsis "Terminal formatting library")
+   (description
+    "This package provides a terminal formatting library.")
+   (license (list license:expat license:asl2.0))))
+
 (define-public rust-term-0.5
   (package
     (name "rust-term")
-- 
cgit 1.4.1


From ba16a5641d50992b013c8606e44217846bd91a04 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Sun, 23 Feb 2020 21:53:27 +0200
Subject: gnu: rust-term-0.5: Inherit from rust-term--0.6.

* gnu/packages/crates-io.scm (rust-term-0.5): Inherit from
rust-term-0.6.
[arguments]: Don't skip build.
---
 gnu/packages/crates-io.scm | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 8167298b73..abf2b90522 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -14818,6 +14818,7 @@ directories.")
 
 (define-public rust-term-0.5
   (package
+    (inherit rust-term-0.6)
     (name "rust-term")
     (version "0.5.2")
     (source
@@ -14829,19 +14830,11 @@ directories.")
        (sha256
         (base32
          "0hkgjrfisj6zjwz525639pmsvzhlc48a0h65nw87qrdp6jihdlgd"))))
-    (build-system cargo-build-system)
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-byteorder" ,rust-byteorder-1.3)
         ("rust-dirs" ,rust-dirs-1.0)
-        ("rust-winapi" ,rust-winapi-0.3))))
-    (home-page "https://github.com/Stebalien/term")
-    (synopsis "Terminal formatting library")
-    (description
-     "This package provides a terminal formatting library in rust.")
-    (license (list license:asl2.0
-                   license:expat))))
+        ("rust-winapi" ,rust-winapi-0.3))))))
 
 (define-public rust-term-0.4
   (package
-- 
cgit 1.4.1


From b5478ee6a5a17b59e46ece190533bb7c9c5fe482 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Sun, 23 Feb 2020 21:54:44 +0200
Subject: gnu: rust-term-0.4: Inherit from rust-term-0.6.

* gnu/packages/crates-io.scm (rust-term-0.4): Inherit from rust-term-0.6.
[arguments]: Don't skip build.
---
 gnu/packages/crates-io.scm | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index abf2b90522..144cf6d76b 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -14838,7 +14838,7 @@ directories.")
 
 (define-public rust-term-0.4
   (package
-    (inherit rust-term-0.5)
+    (inherit rust-term-0.6)
     (name "rust-term")
     (version "0.4.6")
     (source
@@ -14850,8 +14850,7 @@ directories.")
          (base32
           "1wbh8ngqkqr3f6wz902yplf60bd5yapnckvrkgmzp5nffi7n8qzs"))))
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-kernel32-sys" ,rust-kernel32-sys-0.2)
         ("rust-winapi" ,rust-winapi-0.2))))))
 
-- 
cgit 1.4.1


From 14bae8e7204ff8df203d8baf59a4b2187677be3b Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 01:02:37 +0300
Subject: gnu: Add rust-terminfo-0.6.

* gnu/packages/crates-io.scm (rust-terminfo-0.6): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 144cf6d76b..7db29f48bd 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -14950,6 +14950,31 @@ writing colored text to a terminal.")
     (license (list license:unlicense
                    license:expat))))
 
+(define-public rust-terminfo-0.6
+  (package
+    (name "rust-terminfo")
+    (version "0.6.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "terminfo" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "17k8vqvicd6yg0iqmkjnxjhz8h8pknv86r03nq3f3ayjmxdhclcf"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-fnv" ,rust-fnv-1.0)
+        ("rust-nom" ,rust-nom-4.2)
+        ("rust-phf" ,rust-phf-0.7)
+        ("rust-phf-codegen" ,rust-phf-codegen-0.7))))
+    (home-page "https://github.com/meh/rust-terminfo")
+    (synopsis "Terminal information")
+    (description "Terminal capabilities with type-safe getters.")
+    (license license:wtfpl2)))
+
 (define-public rust-termion-1.5
   (package
     (name "rust-termion")
-- 
cgit 1.4.1


From c7690cc0ced4a739de5047f4108eb8595c40a49d Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Sun, 23 Feb 2020 22:02:25 +0200
Subject: gnu: rust-phf-generator-0.7: Don't skip build.

* gnu/packages/crates-io.scm (rust-phf-generator-0.7)[arguments]: Don't
skip build. Replace rust-rand-0.4 with 0.6 in cargo-inputs.
---
 gnu/packages/crates-io.scm | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 7db29f48bd..5bee17cf61 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -10198,10 +10198,9 @@ algorithms.")
          "0qi62gxk3x3whrmw5c4i71406icqk11qmpgln438p6qm7k4lqdh9"))))
     (build-system cargo-build-system)
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-phf-shared" ,rust-phf-shared-0.7)
-        ("rust-rand" ,rust-rand-0.4))))
+        ("rust-rand" ,rust-rand-0.6))))
     (home-page "https://github.com/sfackler/rust-phf")
     (synopsis "PHF generation logic")
     (description "PHF generation logic")
-- 
cgit 1.4.1


From 3b8f797fe80de21c4f08094304b0e7c8c44c9700 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Sun, 23 Feb 2020 22:05:58 +0200
Subject: gnu: Add rust-unicase-1.

* gnu/packages/crates-io.scm (rust-unicase-1): New variable.
---
 gnu/packages/crates-io.scm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 5bee17cf61..5b73e728b3 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -16271,6 +16271,26 @@ with the Unicode character database.")
     (license (list license:asl2.0
                    license:expat))))
 
+(define-public rust-unicase-1
+  (package
+    (inherit rust-unicase-2.4)
+    (name "rust-unicase")
+    (version "1.4.2")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (crate-uri "unicase" version))
+        (file-name
+         (string-append name "-" version ".tar.gz"))
+        (sha256
+         (base32
+          "0cwazh4qsmm9msckjk86zc1z35xg7hjxjykrgjalzdv367w6aivz"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-heapsize" ,rust-heapsize-0.3)
+        ("rust-heapsize-plugin" ,rust-heapsize-plugin-0.1)
+        ("rust-version-check" ,rust-version-check-0.1))))))
+
 (define-public rust-unicode-bidi-0.3
   (package
     (name "rust-unicode-bidi")
-- 
cgit 1.4.1


From 5cbb5cb4505feb4e798eb2e0865428dd8fa980a1 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Sun, 23 Feb 2020 22:07:49 +0200
Subject: gnu: rust-phf-shared-0.7: Don't skip build.

* gnu/packages/crates-io.scm (rust-phf-shared-0.7)[arguments]: Don't
skip build. Replace rust-unicase-2.4 with 1 in cargo-inputs.
---
 gnu/packages/crates-io.scm | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 5b73e728b3..430b94185a 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -10253,10 +10253,9 @@ algorithms.")
          "18371fla0vsj7d6d5rlfb747xbr2in11ar9vgv5qna72bnhp2kr3"))))
     (build-system cargo-build-system)
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-siphasher" ,rust-siphasher-0.2)
-        ("rust-unicase" ,rust-unicase-2.4))))
+        ("rust-unicase" ,rust-unicase-1))))
     (home-page "https://github.com/sfackler/rust-phf")
     (synopsis "Support code shared by PHF libraries")
     (description
-- 
cgit 1.4.1


From 666ec58fd3769c87462450f207fa5f50b4dc3d54 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Sun, 23 Feb 2020 22:19:11 +0200
Subject: gnu: rust-phf-macros-0.7: Don't skip build.

* gnu/packages/crates-io.scm (rust-phf-macros-0.7)[arguments]: Don't
skip build. Skip tests. Replace rust-quote-1.0 with 0.6 in cargo-inputs.
---
 gnu/packages/crates-io.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 430b94185a..42b0efc7af 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -10221,12 +10221,12 @@ algorithms.")
          "0dzylcy14ksy60h265l433j9ra8xhg8xlq3pd5qk658m6f1mxd5x"))))
     (build-system cargo-build-system)
     (arguments
-     `(#:skip-build? #t
+     `(#:tests? #f      ; Depends on features not in Rust's stable release channel.
        #:cargo-inputs
        (("rust-phf-generator" ,rust-phf-generator-0.7)
         ("rust-phf-shared" ,rust-phf-shared-0.7)
         ("rust-proc-macro2" ,rust-proc-macro2-0.4)
-        ("rust-quote" ,rust-quote-1.0)
+        ("rust-quote" ,rust-quote-0.6)
         ("rust-syn" ,rust-syn-0.15))
        #:cargo-development-inputs
        (("rust-compiletest-rs" ,rust-compiletest-rs-0.3))))
-- 
cgit 1.4.1


From da6f1bf0a10caa0d8cd97aad15fff914adf5f903 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Sun, 23 Feb 2020 22:21:09 +0200
Subject: gnu: rust-phf-codegen-0.7: Don't skip build.

* gnu/packages/crates-io.scm (rust-phf-codegen-0.7)[arguments]: Don't
skip build.
---
 gnu/packages/crates-io.scm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 42b0efc7af..b11bf6c944 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -10173,8 +10173,7 @@ algorithms.")
          "0zjiblicfm0nrmr2xxrs6pnf6zz2394wgch6dcbd8jijkq98agmh"))))
     (build-system cargo-build-system)
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-phf-generator" ,rust-phf-generator-0.7)
         ("rust-phf-shared" ,rust-phf-shared-0.7))))
     (home-page
-- 
cgit 1.4.1


From dd44f126bd82c2c0f817dae7a58582a01ce199db Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 01:04:02 +0300
Subject: gnu: Add rust-thread-id-2.0.

* gnu/packages/crates-io.scm (rust-thread-id-2.0): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index b11bf6c944..13e33b4731 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -15180,6 +15180,25 @@ different for every thread.")
     (license (list license:asl2.0
                    license:expat))))
 
+(define-public rust-thread-id-2.0
+  (package
+    (inherit rust-thread-id-3.3)
+    (name "rust-thread-id")
+    (version "2.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "thread-id" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "00zzs2bx1xw8aqm5plqqgr7bc2zz6zkqrdxq8vpiqb8hc2srslx9"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-kernel32-sys" ,rust-kernel32-sys-0.2)
+        ("rust-libc" ,rust-libc-0.2))))))
+
 (define-public rust-thread-local-1.0
   (package
     (name "rust-thread-local")
-- 
cgit 1.4.1


From a4a82cda205933d40c42f2e08ec74f5ac1887f6a Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 01:05:22 +0300
Subject: gnu: Add rust-thread-local-0.2.

* gnu/packages/crates-io.scm (rust-thread-local-0.2): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 13e33b4731..002eb458b9 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -15238,6 +15238,24 @@ different for every thread.")
      `(#:skip-build? #t
        #:cargo-inputs (("rust-lazy-static" ,rust-lazy-static-1))))))
 
+(define-public rust-thread-local-0.2
+  (package
+    (inherit rust-thread-local-0.3)
+    (name "rust-thread-local")
+    (version "0.2.7")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "thread_local" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1mgxikqvhpsic6xk7pan95lvgsky1sdxzw2w5m2l35pgrazxnxl5"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-thread-id" ,rust-thread-id-2.0))))))
+
 (define-public rust-threadpool-1.7
   (package
     (name "rust-threadpool")
-- 
cgit 1.4.1


From b6d435dacbd046e9b00511b25e07c6badffcd5d8 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 01:10:21 +0300
Subject: gnu: Add rust-calloop-0.4.

* gnu/packages/crates-io.scm (rust-calloop-0.4): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 002eb458b9..7c8889c9ef 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -1500,6 +1500,39 @@ little-endian.")
      "The ChaCha family of stream ciphers.")
     (license (list license:asl2.0 license:expat))))
 
+(define-public rust-calloop-0.4
+  (package
+    (name "rust-calloop")
+    (version "0.4.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "calloop" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0q6ic9lr0s86886mbyn4yncg68b2sykgwjf3iygdw01swmxhk8ks"))
+        (modules '((guix build utils)))
+        (snippet
+         '(begin
+            (substitute* "Cargo.toml"
+              (("=1.0.0") "^1.0.0"))
+            #t))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-mio" ,rust-mio-0.6)
+        ("rust-mio-extras" ,rust-mio-extras-2)
+        ("rust-nix" ,rust-nix-0.14))
+       #:cargo-development-inputs
+       (("rust-lazycell" ,rust-lazycell-1.2))))
+    (home-page "https://github.com/Smithay/calloop")
+    (synopsis "Callback-based event loop")
+    (description
+     "This package provides a callback-based event loop")
+    (license license:expat)))
+
 (define-public rust-caps-0.3
   (package
     (name "rust-caps")
-- 
cgit 1.4.1


From 84ab590cc01fffaf2fc6161271359a9db265904f Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 01:15:57 +0300
Subject: gnu: Add rust-cgl-0.3.

* gnu/packages/crates-io.scm (rust-cgl-0.3): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 7c8889c9ef..1a81695bf6 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -1747,6 +1747,28 @@ depending on a large number of #[cfg] parameters.  Structured like an
     (license (list license:asl2.0
                    license:expat))))
 
+(define-public rust-cgl-0.3
+  (package
+    (name "rust-cgl")
+    (version "0.3.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "cgl" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1zs7skrsyrsm759vfy2cygkx52fx91b567a12bpaz1sf4d8hbv8c"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t     ; only available on macOS
+       #:cargo-inputs (("rust-libc" ,rust-libc-0.2))))
+    (home-page "https://github.com/servo/cgl-rs")
+    (synopsis "Rust bindings for CGL on Mac")
+    (description "Rust bindings for CGL on Mac.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-ci-info-0.3
   (package
     (name "rust-ci-info")
-- 
cgit 1.4.1


From c916b87ce96b30cab2163e09b790e5667fe49169 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 01:12:19 +0300
Subject: gnu: Add rust-clang-sys-0.22.

* gnu/packages/crates-io.scm (rust-clang-sys-0.22): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 1a81695bf6..15e90da432 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -1855,6 +1855,36 @@ depending on a large number of #[cfg] parameters.  Structured like an
                        (string-append clang "/lib")))
              #t)))))))
 
+(define-public rust-clang-sys-0.22
+  (package
+    (inherit rust-clang-sys-0.26)
+    (name "rust-clang-sys")
+    (version "0.22.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "clang-sys" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0f65dw1ydnzq4wrv894fql78n4ikb53jjp53xck0s4hb64s1m6lk"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-clippy" ,rust-clippy-0.0)
+        ("rust-glob" ,rust-glob-0.2)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-libloading" ,rust-libloading-0.5))
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'set-environmental-variable
+           (lambda* (#:key inputs #:allow-other-keys)
+             (let ((clang (assoc-ref inputs "libclang")))
+               (setenv "LIBCLANG_PATH"
+                       (string-append clang "/lib")))
+             #t)))))))
+
 (define-public rust-clap-2
   (package
     (name "rust-clap")
-- 
cgit 1.4.1


From 2eddc2a25165eea1a00767cf183f0c62964da866 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 01:17:06 +0300
Subject: gnu: Add rust-gl-generator-0.14.

* gnu/packages/crates-io.scm (rust-gl-generator-0.14): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 15e90da432..40fbb0e558 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -5522,6 +5522,31 @@ reading and writing git repositories.")
         ("rust-thread-id" ,rust-thread-id-3.3)
         ("rust-time" ,rust-time-0.1))))))
 
+(define-public rust-gl-generator-0.14
+  (package
+    (name "rust-gl-generator")
+    (version "0.14.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gl-generator" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0k8j1hmfnff312gy7x1aqjzcm8zxid7ij7dlb8prljib7b1dz58s"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-khronos-api" ,rust-khronos-api-3)
+        ("rust-log" ,rust-log-0.4)
+        ("rust-xml-rs" ,rust-xml-rs-0.8))))
+    (home-page "https://github.com/brendanzab/gl-rs/")
+    (synopsis "Code generators for bindings to the Khronos OpenGL APIs")
+    (description
+     "Code generators for creating bindings to the Khronos OpenGL APIs.")
+    (license license:asl2.0)))
+
 (define-public rust-glob-0.3
   (package
     (name "rust-glob")
-- 
cgit 1.4.1


From 056be0d2fc104e6a16b7f949e7eebc620863929d Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 01:17:36 +0300
Subject: gnu: Add rust-gl-generator-0.13.

* gnu/packages/crates-io.scm (rust-gl-generator-0.13): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 40fbb0e558..09736048b5 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -5547,6 +5547,21 @@ reading and writing git repositories.")
      "Code generators for creating bindings to the Khronos OpenGL APIs.")
     (license license:asl2.0)))
 
+(define-public rust-gl-generator-0.13
+  (package
+    (inherit rust-gl-generator-0.14)
+    (name "rust-gl-generator")
+    (version "0.13.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gl-generator" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0jpqjqpyrl73sf8y20p5rv50qz8glnsvv9infg8h4vi52zgbp66a"))))))
+
 (define-public rust-glob-0.3
   (package
     (name "rust-glob")
-- 
cgit 1.4.1


From 0389f288d6d8902dc67f89802676c462b4608055 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 01:18:50 +0300
Subject: gnu: Add rust-gleam-0.6.

* gnu/packages/crates-io.scm (rust-gleam-0.6): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 09736048b5..332ce2ee05 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -5562,6 +5562,29 @@ reading and writing git repositories.")
         (base32
          "0jpqjqpyrl73sf8y20p5rv50qz8glnsvv9infg8h4vi52zgbp66a"))))))
 
+(define-public rust-gleam-0.6
+  (package
+    (name "rust-gleam")
+    (version "0.6.19")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gleam" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1iazvk3kvw3620gm6x8hy2x1lz51k04acl78cr3ppryhk5y0vqfa"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-gl-generator" ,rust-gl-generator-0.13))))
+    (home-page "https://github.com/servo/gleam")
+    (synopsis "Generated OpenGL bindings and wrapper for Servo")
+    (description
+     "Generated OpenGL bindings and wrapper for Servo.")
+    (license (list license:asl2.0 license:expat))))
+
 (define-public rust-glob-0.3
   (package
     (name "rust-glob")
-- 
cgit 1.4.1


From 23b1519e902792ee1e2162ca99cbd914846ffb2b Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 01:19:25 +0300
Subject: gnu: Add rust-cgl-0.2.

* gnu/packages/crates-io.scm (rust-cgl-0.2): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 332ce2ee05..751e94916f 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -1769,6 +1769,26 @@ depending on a large number of #[cfg] parameters.  Structured like an
     (description "Rust bindings for CGL on Mac.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-cgl-0.2
+  (package
+    (inherit rust-cgl-0.3)
+    (name "rust-cgl")
+    (version "0.2.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "cgl" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0j8ayr8pbwvyv6l8r7m5z197rs3pqn97085w9j4rfn7yfh5yrrsm"))))
+    (arguments
+     `(#:skip-build? #t     ; only available on macOS
+       #:cargo-inputs
+       (("rust-gleam" ,rust-gleam-0.6)
+        ("rust-libc" ,rust-libc-0.2))))))
+
 (define-public rust-ci-info-0.3
   (package
     (name "rust-ci-info")
-- 
cgit 1.4.1


From b7fce0bf18c965b5ba6a9b486623dc0bfcce4422 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 01:17:50 +0300
Subject: gnu: Add rust-gl-generator-0.11.

* gnu/packages/crates-io.scm (rust-gl-generator-0.11): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 751e94916f..1aab55c46f 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -5582,6 +5582,21 @@ reading and writing git repositories.")
         (base32
          "0jpqjqpyrl73sf8y20p5rv50qz8glnsvv9infg8h4vi52zgbp66a"))))))
 
+(define-public rust-gl-generator-0.11
+ (package
+   (inherit rust-gl-generator-0.13)
+   (name "rust-gl-generator")
+   (version "0.11.0")
+   (source
+    (origin
+      (method url-fetch)
+      (uri (crate-uri "gl-generator" version))
+      (file-name
+       (string-append name "-" version ".tar.gz"))
+      (sha256
+       (base32
+        "1gdchvay0k0g931b2ki33mkfixcw4radk5b8sqsm29rahxg3v8ir"))))))
+
 (define-public rust-gleam-0.6
   (package
     (name "rust-gleam")
-- 
cgit 1.4.1


From 7b656f0ef5ebc4204a7f2c3c262e1fc9f425e49c Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 01:21:34 +0300
Subject: gnu: Add rust-signal-hook-registry-1.2.

* gnu/packages/crates-io.scm (rust-signal-hook-registry-1.2):
New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 1aab55c46f..a745c93d26 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -13714,6 +13714,32 @@ words, like Python's shlex.")
     (description "Unix signal handling.")
     (license (list license:asl2.0 license:expat))))
 
+(define-public rust-signal-hook-registry-1.2
+  (package
+    (name "rust-signal-hook-registry")
+    (version "1.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "signal-hook-registry" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0haz828bif1lbp3alx17zkcy5hwy15bbpmvks72j8iznx7npix4l"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-arc-swap" ,rust-arc-swap-0.4)
+        ("rust-libc" ,rust-libc-0.2))
+       #:cargo-development-inputs
+       (("rust-signal-hook" ,rust-signal-hook-0.1)
+        ("rust-version-sync" ,rust-version-sync-0.8))))
+    (home-page "https://github.com/vorner/signal-hook")
+    (synopsis "Backend crate for signal-hook")
+    (description "Backend crate for signal-hook.")
+    (license (list license:asl2.0 license:expat))))
+
 (define-public rust-signal-hook-registry-1.0
   (package
     (name "rust-signal-hook-registry")
-- 
cgit 1.4.1


From b2843488d9dcb4de5a2115e37e2d827498dbf799 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 01:22:10 +0300
Subject: gnu: rust-signal-hook-0.1: Update to 0.1.13.

* gnu/packages/crates-io.scm (rust-signal-hook-0.1):
Update to 0.1.13.
[arguments]: Don't skip build. Replace rust-signal-hook-registry-1.0
with 1.2 in cargo-inputs.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index a745c93d26..d4b5c40409 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -13686,7 +13686,7 @@ words, like Python's shlex.")
 (define-public rust-signal-hook-0.1
   (package
     (name "rust-signal-hook")
-    (version "0.1.9")
+    (version "0.1.13")
     (source
      (origin
        (method url-fetch)
@@ -13695,16 +13695,15 @@ words, like Python's shlex.")
         (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "0nlw1gwi58ppds5klyy8vp2ickx3majvdp1pcdz8adm4zpqmiavj"))))
+         "0b0yh6hlb5hs5kq6adyk0bn168y1ncymxvlizlygaabad2hz7f8h"))))
     (build-system cargo-build-system)
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-futures" ,rust-futures-0.1)
         ("rust-libc" ,rust-libc-0.2)
         ("rust-mio" ,rust-mio-0.6)
         ("rust-mio-uds" ,rust-mio-uds-0.6)
-        ("rust-signal-hook-registry" ,rust-signal-hook-registry-1.0)
+        ("rust-signal-hook-registry" ,rust-signal-hook-registry-1.2)
         ("rust-tokio-reactor" ,rust-tokio-reactor-0.1))
        #:cargo-development-inputs
        (("rust-tokio" ,rust-tokio-0.1)
-- 
cgit 1.4.1


From f9a796c36b0590236eac97ce716768d60f983734 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 01:25:03 +0300
Subject: gnu: rust-signal-hook-registry-1.0: Inherit from
 rust-signal-hook-registry-1.2.

* gnu/packages/crates-io.scm (rust-signal-hook-registry-1.0):
Inherit from from rust-signal-hook-registry-1.2.
[arguments]: Don't skip build.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index d4b5c40409..58ddba0c3f 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -13741,6 +13741,7 @@ words, like Python's shlex.")
 
 (define-public rust-signal-hook-registry-1.0
   (package
+    (inherit rust-signal-hook-registry-1.2)
     (name "rust-signal-hook-registry")
     (version "1.0.1")
     (source
@@ -13754,17 +13755,12 @@ words, like Python's shlex.")
          "1mw5v909fn99h5qb96ma4almlik80lr1c7xbakn24rql6bx4zvfd"))))
     (build-system cargo-build-system)
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-arc-swap" ,rust-arc-swap-0.3)
         ("rust-libc" ,rust-libc-0.2))
        #:cargo-development-inputs
        (("rust-signal-hook" ,rust-signal-hook-0.1)
-        ("rust-version-sync" ,rust-version-sync-0.8))))
-    (home-page "https://github.com/vorner/signal-hook")
-    (synopsis "Backend crate for signal-hook")
-    (description "Backend crate for signal-hook.")
-    (license (list license:expat license:asl2.0))))
+        ("rust-version-sync" ,rust-version-sync-0.8))))))
 
 (define-public rust-siphasher-0.2
   (package
-- 
cgit 1.4.1


From 86234fb6d468965451a47c7a5d2c352e170f9b02 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 24 Feb 2020 10:08:30 +0200
Subject: gnu: rust-siphasher-0.2: Don't skip build.

* gnu/packages/crates-io.scm (rust-siphasher-0.2)[arguments]: Don't skip
build.
---
 gnu/packages/crates-io.scm | 1 -
 1 file changed, 1 deletion(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 58ddba0c3f..913c42f850 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -13776,7 +13776,6 @@ words, like Python's shlex.")
         (base32
          "1b53m53l24lyhr505lwqzrpjyq5qfnic71mynrcfvm43rybf938b"))))
     (build-system cargo-build-system)
-    (arguments `(#:skip-build? #t))
     (home-page "https://docs.rs/siphasher")
     (synopsis "SipHash functions from rust-core < 1.13")
     (description
-- 
cgit 1.4.1


From 074f9ad441bb2b0d33322b2c75975bdaf687d8aa Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 01:28:23 +0300
Subject: gnu: Add rust-simd-0.2.

* gnu/packages/crates-io.scm (rust-simd-0.2): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 913c42f850..8f45da74e0 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -13762,6 +13762,36 @@ words, like Python's shlex.")
        (("rust-signal-hook" ,rust-signal-hook-0.1)
         ("rust-version-sync" ,rust-version-sync-0.8))))))
 
+(define-public rust-simd-0.2
+  (package
+    (name "rust-simd")
+    (version "0.2.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "simd" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1dgpmfzd4favsckd5m0p6bna1dcgw19hjigkqcgwfhc4d05hxczj"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t     ; Crate no longer builds on Rust 1.33+
+       #:cargo-inputs
+       (("rust-serde" ,rust-serde-1.0)
+        ("rust-serde-derive" ,rust-serde-derive-1.0))
+       #:cargo-development-inputs
+       (("rust-cfg-if" ,rust-cfg-if-0.1))))
+    (home-page "https://github.com/hsivonen/simd")
+    (synopsis "Limited cross-platform access to SIMD instructions on CPUs")
+    (description
+     "@code{simd} offers limited cross-platform access to SIMD instructions on
+CPUs, as well as raw interfaces to platform-specific instructions.
+(To be obsoleted by the @code{std::simd} implementation RFC 2366.)
+")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-siphasher-0.2
   (package
     (name "rust-siphasher")
-- 
cgit 1.4.1


From 8d2576a8aa21dbdfc0ec8849d5bc327762048a2d Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 03:42:19 +0300
Subject: gnu: Add rust-bumpalo-3.

* gnu/packages/crates-io.scm (rust-bumpalo-3): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 8f45da74e0..b27987e9dc 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -1272,6 +1272,31 @@ extension of blocks.")
      "Padding and unpadding of messages divided into blocks.")
     (license (list license:asl1.1 license:expat))))
 
+(define-public rust-bumpalo-3
+  (package
+    (name "rust-bumpalo")
+    (version "3.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "bumpalo" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0hpp4wfcn04gnl1ji4a80b85xwknsci81xqyllq174gq9z0rsd8z"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f      ; cargo_readme_up_to_date test fails
+       #:cargo-development-inputs
+       (("rust-criterion" ,rust-criterion-0.3)
+        ("rust-quickcheck" ,rust-quickcheck-0.9))))
+    (home-page "https://github.com/fitzgen/bumpalo")
+    (synopsis "Fast bump allocation arena for Rust")
+    (description
+     "This package provides a fast bump allocation arena for Rust.")
+    (license (list license:asl2.0 license:expat))))
+
 (define-public rust-bumpalo-2.5
   (package
     (name "rust-bumpalo")
-- 
cgit 1.4.1


From 873c37b7e7c369b570ae29461e2f58ec152f8ca9 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 03:42:46 +0300
Subject: gnu: rust-bumpalo-2.5: Inherit from rust-bumpalo-3.

* gnu/packages/crates-io.scm (rust-bumpalo-2.5):
Inherit from from rust-bumpalo-3.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index b27987e9dc..90473b99cd 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -1299,6 +1299,7 @@ extension of blocks.")
 
 (define-public rust-bumpalo-2.5
   (package
+    (inherit rust-bumpalo-3)
     (name "rust-bumpalo")
     (version "2.5.0")
     (source
@@ -1310,17 +1311,11 @@ extension of blocks.")
        (sha256
         (base32
          "018b5calz3895v04shk9bn7i73r4zf8yf7p1dqg92s3xya13vm1c"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:skip-build? #t
        #:cargo-development-inputs
        (("rust-criterion" ,rust-criterion-0.2)
-        ("rust-quickcheck" ,rust-quickcheck-0.8))))
-    (home-page "https://github.com/fitzgen/bumpalo")
-    (synopsis "Fast bump allocation arena for Rust")
-    (description
-     "This package provides a fast bump allocation arena for Rust.")
-    (license (list license:asl2.0 license:expat))))
+        ("rust-quickcheck" ,rust-quickcheck-0.8))))))
 
 (define-public rust-bstr-0.2
   (package
-- 
cgit 1.4.1


From e78e3be3e5d77166e21f9b42d4fe288df9a8f026 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 03:43:57 +0300
Subject: gnu: Add rust-bzip2-sys-0.1.

* gnu/packages/crates-io.scm (rust-bzip2-sys-0.1): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 90473b99cd..43411d7a8c 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -1491,6 +1491,43 @@ little-endian.")
        #:cargo-development-inputs
        (("rust-rand" ,rust-rand-0.3))))))
 
+(define-public rust-bzip2-sys-0.1
+  (package
+    (name "rust-bzip2-sys")
+    (version "0.1.7")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "bzip2-sys" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0pz2mdhkk8yphiqdh2kghdxb60kqyd10lfrjym3r4k5dylvam135"))
+        (modules '((guix build utils)))
+        (snippet
+         '(begin
+            (delete-file-recursively "bzip2-1.0.6")
+            (delete-file "build.rs")
+            ;; Inspired by Debian's patch.
+            (with-output-to-file "build.rs"
+              (lambda _
+                (format #t "fn main() {~@
+                        println!(\"cargo:rustc-link-lib=bz2\");~@
+                        }~%")))
+            #t))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-libc" ,rust-libc-0.2)
+        ("rust-cc" ,rust-cc-1.0))))
+    (home-page "https://github.com/alexcrichton/bzip2-rs")
+    (synopsis "Rust bindings to libbzip2")
+    (description
+     "Bindings to @code{libbzip2} for bzip2 compression and decompression
+exposed as Reader/Writer streams.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-c2-chacha-0.2
   (package
     (name "rust-c2-chacha")
-- 
cgit 1.4.1


From 56042d790aa226c6c334be949b88877171a00c73 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 03:45:26 +0300
Subject: gnu: Add rust-gzip-header-0.3.

* gnu/packages/crates-io.scm (rust-gzip-header-0.3): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 43411d7a8c..0ba6b3f5d4 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -6012,6 +6012,30 @@ standard printing of search results, similar to grep itself.")
      "Fast line oriented regex searching as a library.")
     (license (list license:unlicense license:expat))))
 
+(define-public rust-gzip-header-0.3
+  (package
+    (name "rust-gzip-header")
+    (version "0.3.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "gzip-header" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0fg6vm8sgsm69szwqyz7abfbyziv6pv0jkcailimlamvsfrzwc81"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-crc32fast" ,rust-crc32fast-1.2))))
+    (home-page "https://github.com/oyvindln/gzip-header")
+    (synopsis "Decoding and encoding the header part of gzip files")
+    (description
+     "This package provides a crate for decoding and encoding the header part
+of gzip files based on the gzip header implementation in the @code{flate2} crate.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-half-1.3
   (package
     (name "rust-half")
-- 
cgit 1.4.1


From 7c1ad5dd852785a1afb11f25fc269d21b0308b6e Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 03:45:59 +0300
Subject: gnu: Add rust-deflate-0.7.

* gnu/packages/crates-io.scm (rust-deflate-0.7): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 0ba6b3f5d4..34580207f7 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -3100,6 +3100,32 @@ hexadecimal, base32, and base64.")
 and arithmetic.")
     (license license:expat)))
 
+(define-public rust-deflate-0.7
+  (package
+    (name "rust-deflate")
+    (version "0.7.20")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "deflate" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1d7d9fpmgjnznrksmd3vlv3dyw01wsrm11ifil6ag22871xnlyvh"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-adler32" ,rust-adler32-1.0)
+        ("rust-byteorder" ,rust-byteorder-1.3)
+        ("rust-gzip-header" ,rust-gzip-header-0.3)
+        ("rust-flate2" ,rust-flate2-1.0))))
+    (home-page "https://github.com/image-rs/deflate-rs")
+    (synopsis "DEFLATE, zlib and gzip encoder written in rust")
+    (description
+     "This package provides a DEFLATE, zlib and gzip encoder written in rust.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-defmac-0.2
   (package
     (name "rust-defmac")
-- 
cgit 1.4.1


From 9e24643d675672271e593b6c3f0df806285cba39 Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 03:46:42 +0300
Subject: gnu: Add rust-dlib-0.4.

* gnu/packages/crates-io.scm (rust-dlib-0.4): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 34580207f7..1c72ffce8f 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -3160,6 +3160,30 @@ and arithmetic.")
          (base32
           "17giv0n0n1r64z0dahfvkjy3ys517jxyhs8sd9lmgvcljpjyryxa"))))))
 
+(define-public rust-dlib-0.4
+  (package
+    (name "rust-dlib")
+    (version "0.4.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "dlib" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0smp2cdvy12xfw26qyqms273w5anszfadv73g75s88yqm54i5rbp"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-libloading" ,rust-libloading-0.5))))
+    (home-page "https://github.com/vberger/dlib")
+    (synopsis "Helper macros for manually loading optional system libraries")
+    (description
+     "This package provides helper macros for handling manually loading optional
+system libraries.")
+    (license license:expat)))
+
 (define-public rust-cpp-demangle-0.2
   (package
     (name "rust-cpp-demangle")
-- 
cgit 1.4.1


From 3d916a115b3e1d95918b38119ff1999e4953032c Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Mon, 20 Jan 2020 03:47:17 +0300
Subject: gnu: Add rust-euclid-0.20.

* gnu/packages/crates-io.scm (rust-euclid-0.20): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
---
 gnu/packages/crates-io.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 1c72ffce8f..b570b65ec5 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -4199,6 +4199,32 @@ is configured via an environment variable.")
      "Yet another error boilerplate library.")
     (license (list license:asl2.0 license:expat))))
 
+(define-public rust-euclid-0.20
+  (package
+    (name "rust-euclid")
+    (version "0.20.7")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "euclid" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0pa8kxblvc0s9gia9n0966w7169aswpg7knw2pmwrqa204r2v19z"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-mint" ,rust-mint-0.5)
+        ("rust-num-traits" ,rust-num-traits-0.2)
+        ("rust-serde" ,rust-serde-1.0))
+       #:cargo-development-inputs
+       (("rust-serde-test" ,rust-serde-test-1.0))))
+    (home-page "https://github.com/servo/euclid")
+    (synopsis "Geometry primitives")
+    (description "Geometry primitives written in Rust.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-fake-simd-0.1
   (package
     (name "rust-fake-simd")
-- 
cgit 1.4.1


From fbf983c013299616b77fb97af595edd104eee28d Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 24 Feb 2020 11:51:02 +0200
Subject: gnu: Add rust-serde-cbor-0.11.

* gnu/packages/crates-io.scm (rust-serde-cbor-0.11): New variable.
(rust-serde-cbor-0.10): Inherit from rust-serde-cbor-0.11.
---
 gnu/packages/crates-io.scm | 33 +++++++++++++++++++++++++++------
 1 file changed, 27 insertions(+), 6 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index b570b65ec5..f8fb2f3867 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -13492,8 +13492,34 @@ proven statistical guarantees.")
      "Optimized handling of @code{&[u8]} and @code{Vec<u8>} for Serde.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-serde-cbor-0.11
+  (package
+    (name "rust-serde-cbor")
+    (version "0.11.1")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (crate-uri "serde-cbor" version))
+        (file-name
+         (string-append name "-" version ".tar.gz"))
+        (sha256
+         (base32
+          "08m62mfqjnpa543kd9r9cyxlqc6y73avhsl3n8svgs4h5zxaq60y"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-half" ,rust-half-1.3)
+        ("rust-serde" ,rust-serde-1.0))
+       #:cargo-development-inputs
+       (("rust-serde-derive" ,rust-serde-derive-1.0))))
+    (home-page "https://github.com/pyfisch/cbor")
+    (synopsis "CBOR support for serde")
+    (description "CBOR support for serde.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-serde-cbor-0.10
   (package
+    (inherit rust-serde-cbor-0.11)
     (name "rust-serde-cbor")
     (version "0.10.2")
     (source
@@ -13505,7 +13531,6 @@ proven statistical guarantees.")
        (sha256
         (base32
          "0kyizacjabsa78p9f7qvj31zirpnsgsr4zpfv1p6lwpcb3biw27p"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:skip-build? #t
        #:cargo-inputs
@@ -13513,11 +13538,7 @@ proven statistical guarantees.")
         ("rust-half" ,rust-half-1.3)
         ("rust-serde" ,rust-serde-1.0))
        #:cargo-development-inputs
-       (("rust-serde-derive" ,rust-serde-derive-1.0))))
-    (home-page "https://github.com/pyfisch/cbor")
-    (synopsis "CBOR support for serde")
-    (description "CBOR support for serde.")
-    (license (list license:expat license:asl2.0))))
+       (("rust-serde-derive" ,rust-serde-derive-1.0))))))
 
 (define-public rust-serde-codegen-0.4
   (package
-- 
cgit 1.4.1


From 103e05654ff9388a776da8dda1b2bb90368a3675 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Mon, 24 Feb 2020 11:55:46 +0200
Subject: gnu: rust-encoding-rs-io-0.1: Upgrade to 0.1.7.

* gnu/packages/crates-io.scm (rust-encoding-rs-io-0.1): Upgrade to 0.1.7.
[arguments]: Don't skip build.
---
 gnu/packages/crates-io.scm | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'gnu/packages/crates-io.scm')

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index f8fb2f3867..699fb52d11 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -3935,7 +3935,7 @@ Standard.")
 (define-public rust-encoding-rs-io-0.1
   (package
     (name "rust-encoding-rs-io")
-    (version "0.1.6")
+    (version "0.1.7")
     (source
      (origin
        (method url-fetch)
@@ -3944,11 +3944,10 @@ Standard.")
         (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "0b7k9p7inkrcanh7h6q4m278y05gmcwi8p5r43h7grzl5dxfw6cn"))))
+         "10ra4l688cdadd8h1lsbahld1zbywnnqv68366mbhamn3xjwbhqw"))))
     (build-system cargo-build-system)
     (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
+     `(#:cargo-inputs
        (("rust-encoding-rs" ,rust-encoding-rs-0.8))))
     (home-page "https://github.com/BurntSushi/encoding_rs_io")
     (synopsis "Streaming transcoding for encoding_rs")
-- 
cgit 1.4.1