351/379: gnu: Add rust-cvt-0.1.

[guix-commits]

efraim pushed a commit to branch rust-team
in repository guix.

commit 714912bed56c6779e7de027449686f43069bd423
Author: Efraim Flashner <efraim@flashner.co.il>
AuthorDate: Mon May 22 17:56:41 2023 +0300

    gnu: Add rust-cvt-0.1.
    
    * gnu/packages/crates-io.scm (rust-cvt-0.1): New variable.
---
 gnu/packages/crates-io.scm | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 3bc94fa436..5bd94d8ed4 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -16638,6 +16638,25 @@ ristretto255 and Curve25519.")
 attributes.")
     (license (list license:asl2.0 license:expat))))
 
+(define-public rust-cvt-0.1
+  (package
+    (name "rust-cvt")
+    (version "0.1.2")
+    (source (origin
+              (method url-fetch)
+              (uri (crate-uri "cvt" version))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1wdwg2rbjl86bcrymscl34pw31kyv1ada19jazpkjbdzgzvrpbnj"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-cfg-if" ,rust-cfg-if-1))))
+    (home-page "https://github.com/marmistrz/cvt";)
+    (synopsis "Expose the cvt function from Rust libstd")
+    (description "Expose the cvt function from Rust libstd.")
+    (license license:asl2.0)))
+
 (define-public rust-cxx-1
   (package
     (name "rust-cxx")