23/39: gnu: Add rust-crypto-mac-0.7.

[guix-commits]

efraim pushed a commit to branch master
in repository guix.

commit 9c754174f1767f148de49491fd25d59060cb1136
Author: Valentin Ignatev <address@hidden>
AuthorDate: Sun Jan 19 22:26:27 2020 +0300

    gnu: Add rust-crypto-mac-0.7.
    
    * gnu/packages/crates-io.scm (rust-crypto-mac-0.7): New variable.
    
    Signed-off-by: Efraim Flashner <address@hidden>
---
 gnu/packages/crates-io.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 81e9396..0bb34aa 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")