13/14: gnu: Add rust-seq-macro-0.2.

[guix-commits]

ngz pushed a commit to branch master
in repository guix.

commit cba634e56cc8acb7d48aec7ea65cd6244099f9db
Author: Zheng junjie <873216071@qq.com>
AuthorDate: Wed Apr 28 00:12:32 2021 +0800

    gnu: Add rust-seq-macro-0.2.
    
    * gnu/packages/crates-io.scm (rust-seq-macro-0.2): New variable.
    
    Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>
---
 gnu/packages/crates-io.scm | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 6dbdf73..58ff4ca 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -36963,6 +36963,33 @@ also have to make sure that the wrapper is dropped 
from within the original
 thread.  If any of these constraints is violated, a panic occurs.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-seq-macro-0.2
+  (package
+    (name "rust-seq-macro")
+    (version "0.2.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "seq-macro" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "168y8k344gssy1q0q6napy8cswgl4hyh2kcim9pk3b9wxbx4g7ss"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-development-inputs
+       (("rust-rustversion" ,rust-rustversion-1)
+        ("rust-trybuild" ,rust-trybuild-1))))
+    (home-page
+     "https://github.com/dtolnay/seq-macro";)
+    (synopsis
+     "Macro to repeat sequentially indexed copies of a fragment of code")
+    (description
+     "This package provides a macro to repeat sequentially indexed copies of a
+fragment of code.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-sequoia-openpgp-0.9
   (package
     (name "rust-sequoia-openpgp")