From 2e217866cdfd67403db17d8bf011b12a9cbe4889 Mon Sep 17 00:00:00 2001
From: Marius Bakke <marius@gnu.org>
Date: Tue, 26 Jul 2022 11:27:53 +0200
Subject: [PATCH] gnu: rust-num-enum: Add 0.5.7.

* gnu/packages/crates-io.scm (rust-num-enum-0.5): New variable.
(rust-num-enum-0.4): Inherit from it.
---
 gnu/packages/crates-io.scm | 34 +++++++++++++++++++++++++++++-----
 1 file changed, 29 insertions(+), 5 deletions(-)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 58074a075a..0cf8f899a2 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -38579,8 +38579,37 @@ Rust.")
     (description "Numeric syntax extensions in Rust.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-num-enum-0.5
+  (package
+    (name "rust-num-enum")
+    (version "0.5.7")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "num_enum" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1j8rq7i4xnbzy72z82k41469xlj1bmn4ixagd9wlbvv2ark9alyg"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #false                  ;missing files
+       #:cargo-inputs
+       (("rust-num-enum-derive" ,rust-num-enum-derive-0.5))
+       #:cargo-development-inputs
+       (("rust-anyhow" ,rust-anyhow-1)
+        ("rust-rustversion" ,rust-rustversion-1)
+        ("rust-trybuild" ,rust-trybuild-1)
+        ("rust-walkdir" ,rust-walkdir-2))))
+    (home-page "https://github.com/illicitonion/num_enum")
+    (synopsis "Macros easing inter-operation between primitives and enums")
+    (description
+     "This library provides procedural macros to make inter-operation between
+primitives and enums easier.")
+    (license (list license:bsd-3 license:expat license:asl2.0))))
+
 (define-public rust-num-enum-0.4
   (package
+    (inherit rust-num-enum-0.5)
     (name "rust-num-enum")
     (version "0.4.3")
     (source
@@ -38597,11 +38626,6 @@ Rust.")
        (("rust-derivative" ,rust-derivative-2)
         ("rust-num-enum" ,rust-num-enum-0.4)
         ("rust-num-enum-derive" ,rust-num-enum-derive-0.4))))
-    (home-page "https://github.com/illicitonion/num_enum")
-    (synopsis "Macros easing inter-operation between primitives and enums")
-    (description
-     "This library provides procedural macros to make inter-operation between
-primitives and enums easier.")
     (license license:bsd-3)))
 
 (define-public rust-num-enum-derive-0.5