gnu: Add rust-minimal-lexical-0.2.

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

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

1 files changed, 20 insertions, 5 deletions

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 9db1348b8d..5098e1d735 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -34708,23 +34708,38 @@ file's MIME type by its extension.")
     ;; No copyright headers in the source code.  LICENSE indicates gpl3.
     (license license:gpl3)))
 
-(define-public rust-minimal-lexical-0.1
+(define-public rust-minimal-lexical-0.2
   (package
     (name "rust-minimal-lexical")
-    (version "0.1.4")
+    (version "0.2.1")
     (source
       (origin
         (method url-fetch)
         (uri (crate-uri "minimal-lexical" version))
         (file-name (string-append name "-" version ".tar.gz"))
         (sha256
-         (base32 "0xynhr97vyv5n5lls41dl7bfa3ba122lix9mqij1l7yprl6n6r4w"))))
+         (base32 "16ppc5g84aijpri4jzv14rvcnslvlpphbszc7zzp6vfkddf4qdb8"))))
     (build-system cargo-build-system)
     (home-page "https://github.com/Alexhuszagh/minimal-lexical")
-    (synopsis "Fast float parsing conversion routines")
-    (description "Fast float parsing conversion routines.")
+    (synopsis "Float parsing conversion routines")
+    (description "This is a minimal version of rust-lexical, meant to allow
+efficient round-trip float parsing. Minimal-lexical implements a correct, fast
+float parser.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-minimal-lexical-0.1
+  (package
+    (inherit rust-minimal-lexical-0.2)
+    (name "rust-minimal-lexical")
+    (version "0.1.4")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (crate-uri "minimal-lexical" version))
+        (file-name (string-append name "-" version ".tar.gz"))
+        (sha256
+         (base32 "0xynhr97vyv5n5lls41dl7bfa3ba122lix9mqij1l7yprl6n6r4w"))))))
+
 (define-public rust-miniz-oxide-0.4
   (package
     (name "rust-miniz-oxide")