From 91d3daa67ac033fe76eb57f09f69babfde5bfc41 Mon Sep 17 00:00:00 2001
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Date: Fri, 29 Jan 2021 23:05:09 +0100
Subject: [PATCH] gnu: Add rust-dispatch-0.2.

* gnu/packages/crates-io.scm (rust-dispatch-0.2): New variable.
(rust-dispatch-0.1): Inherit from above.
---
 gnu/packages/crates-io.scm | 28 +++++++++++++++++++++-------
 1 file changed, 21 insertions(+), 7 deletions(-)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 978448ebd1..288f214504 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -9687,8 +9687,28 @@ memory but not other memory.  This package provides a discard trait which allows
 for intentionally leaking memory")
     (license license:expat)))
 
+(define-public rust-dispatch-0.2
+  (package
+    (name "rust-dispatch")
+    (version "0.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "dispatch" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0fwjr9b7582ic5689zxj8lf7zl94iklhlns3yivrnv8c9fxr635x"))))
+    (build-system cargo-build-system)
+    (arguments `(#:skip-build? #t))
+    (home-page "https://github.com/SSheldon/rust-dispatch")
+    (synopsis "Rust wrapper for Apple's Grand Central Dispatch")
+    (description "This package provides a Rust wrapper for Apple's Grand
+Central Dispatch.")
+    (license license:expat)))
+
 (define-public rust-dispatch-0.1
   (package
+    (inherit rust-dispatch-0.2)
     (name "rust-dispatch")
     (version "0.1.4")
     (source
@@ -9700,13 +9720,7 @@ for intentionally leaking memory")
        (sha256
         (base32
          "019nzy993hxaiazcdnayx3csv2iki34i535asw11ki96hakkrs84"))))
-    (build-system cargo-build-system)
-    (arguments '(#:tests? #f))  ; Tests only run on Mac.
-    (home-page "https://github.com/SSheldon/rust-dispatch")
-    (synopsis "Rust wrapper for Apple's Grand Central Dispatch")
-    (description "This package provides a Rust wrapper for Apple's Grand
-Central Dispatch.")
-    (license license:expat)))
+    (arguments '(#:tests? #f))))  ; Tests only run on Mac.
 
 (define-public rust-dissimilar-1.0
   (package