346/379: gnu: Add rust-file-diff-1.

[guix-commits]

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

commit 0cd038315bd570d77bf27b6e384c2cc072124ba3
Author: Efraim Flashner <efraim@flashner.co.il>
AuthorDate: Mon May 22 17:56:40 2023 +0300

    gnu: Add rust-file-diff-1.
    
    * gnu/packages/crates-io.scm (rust-file-diff-1): New variable.
---
 gnu/packages/crates-io.scm | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index c0742f2fe7..d23ac17d3b 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -22866,6 +22866,23 @@ prime field implementations in rust.")
 @code{fiat-crypto} libraries.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-file-diff-1
+  (package
+    (name "rust-file-diff")
+    (version "1.0.0")
+    (source (origin
+              (method url-fetch)
+              (uri (crate-uri "file-diff" version))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "19a34rvbqg3b2my6ykax5n1qi2ahwbjacn9y2ji3h9gkp04ak9ri"))))
+    (build-system cargo-build-system)
+    (home-page "https://github.com/ethanpailes/file_diff-rs";)
+    (synopsis "Atomic utility for diffing files in testing")
+    (description "An atomic utility for diffing files in testing.")
+    (license license:bsd-3)))
+
 (define-public rust-filesize-0.2
   (package
     (name "rust-filesize")