Subject: [PATCH 15/22] gnu: Add rust-crossbeam-0.2.

From: aecepoglu <[email-masked]>
Date: Sun, 31 Jan 2021 01:44:36 +0300

* gnu/packages/crates-io.scm (rust-crossbeam-0.2): New variable.
---
 gnu/packages/crates-io.scm | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 9dc05cbb16..ef36603630 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -7412,6 +7412,22 @@ criterion.")
     (description "Tools for concurrent programming.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-crossbeam-0.2
+  (package
+    (inherit rust-crossbeam-0.7)
+    (name "rust-crossbeam")
+    (version "0.2.12")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (crate-uri "crossbeam" version))
+        (file-name
+          (string-append name "-" version ".tar.gz"))
+        (sha256
+          (base32
+            "1gmrayc93lygb8v62bj0c5zwyflvj5bli7ari650k259nlyncrmx"))))
+    (arguments `(#:skip-build? #t))))
+
 (define-public rust-crossbeam-channel-0.5
   (package
     (name "rust-crossbeam-channel")
-- 
2.30.0