262/379: gnu: Add rust-fehler-macros-1.

[guix-commits]

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

commit 48436038e76a644a13f9760e4550922cc6a5bd12
Author: Efraim Flashner <efraim@flashner.co.il>
AuthorDate: Mon May 22 16:53:38 2023 +0300

    gnu: Add rust-fehler-macros-1.
    
    * gnu/packages/crates-io.scm (rust-fehler-macros-1): New variable.
---
 gnu/packages/crates-io.scm | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 3931624327..8addda3438 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -22641,6 +22641,28 @@ Atom, RSS 2.0, RSS 1.0, RSS 0.x and JSON Feed")
     ;; No copyright headers in the source code.  LICENSE indicates gpl3.
     (license license:gpl3)))
 
+(define-public rust-fehler-macros-1
+  (package
+    (name "rust-fehler-macros")
+    (version "1.0.0")
+    (source (origin
+              (method url-fetch)
+              (uri (crate-uri "fehler-macros" version))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1y808jbwbngji40zny0b0dvxsw9a76g6fl1c5qigmfsy0jqsrdfc"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-proc-macro2" ,rust-proc-macro2-1)
+        ("rust-quote" ,rust-quote-1)
+        ("rust-syn" ,rust-syn-1))))
+    (home-page "https://github.com/withoutboats/fehler";)
+    (synopsis "Macros for fehler")
+    (description "This package provides macros for the fehler crate.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-femme-2
   (package
     (name "rust-femme")