Subject: [bug#47948] [PATCH 44/49] gnu: Add rust-quick-error.

From: Danny Milosavljevic <[email-masked]>
Date: Thu, 22 Apr 2021 12:22:03 +0200

* gnu/packages/crates-io.scm (rust-quick-error-2): New variable.
---
 gnu/packages/crates-io.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 7c08df7554..6627ff8d24 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -51305,3 +51305,28 @@ configuration file and/or environment variables.")
       "Xorshift random number generator
 ")
     (license (list license:expat license:asl2.0))))
+
+(define-public rust-quick-error-2
+  (package
+    (name "rust-quick-error")
+    (version "2.0.0")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (crate-uri "quick-error" version))
+        (file-name
+          (string-append name "-" version ".tar.gz"))
+        (sha256
+          (base32
+            "1njwdphwqfjmfqbgn3v9gw6vzqf78sy0j6g6n84w2vvp288kpirs"))))
+    (build-system cargo-build-system)
+    (arguments `(#:skip-build? #t))
+    (home-page
+      "http://github.com/tailhook/quick-error")
+    (synopsis
+      "    A macro which makes error types pleasant to write.
+")
+    (description
+      "    A macro which makes error types pleasant to write.
+")
+    (license (list license:expat license:asl2.0))))
-- 
2.29.2