gnu: Add rust-bitvec-0.20.

* gnu/packages/crates-io.scm (rust-bitvec-0.20): New variable.
(rust-bitvec-0.19): Inherit from above.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>

1 files changed, 28 insertions, 0 deletions

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index d196a771ef..8a18f8efee 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -7284,6 +7284,34 @@ streams in big-endian and little-endian formats.")
      "This package provides a crate for manipulating memory, bit by bit.")
     (license license:expat)))
 
+(define-public rust-bitvec-0.20
+  (package
+    (inherit rust-bitvec-0.22)
+    (name "rust-bitvec")
+    (version "0.20.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "bitvec" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0j3qn0z31j06c965hs3kh41l78hxbzzsf1h46xvs3ym48i1i8x3p"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-funty" ,rust-funty-1)
+        ("rust-radium" ,rust-radium-0.6)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-tap" ,rust-tap-1)
+        ("rust-wyz" ,rust-wyz-0.2))
+       #:cargo-development-inputs
+       (("rust-bincode" ,rust-bincode-1)
+        ("rust-criterion" ,rust-criterion-0.3)
+        ("rust-serde" ,rust-serde-1)
+        ("rust-serde-json" ,rust-serde-json-1)
+        ("rust-serde-test" ,rust-serde-test-1)
+        ("rust-static-assertions" ,rust-static-assertions-1))))))
+
 (define-public rust-bitvec-0.19
   (package
     (inherit rust-bitvec-0.22)