112/299: gnu: Add rust-typed-arena-1.4.

[guix-commits]

efraim pushed a commit to branch master
in repository guix.

commit 1ac4b950a9956720e9f62ce839aeb289ca8a2073
Author: John Soo <address@hidden>
Date:   Sat Dec 14 18:39:54 2019 -0800

    gnu: Add rust-typed-arena-1.4.
    
    * gnu/packages/crates-io.scm (rust-typed-arena-1.4): New variable.
    
    Signed-off-by: Efraim Flashner <address@hidden>
---
 gnu/packages/crates-io.scm | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 4157be2..4ce1309 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -6929,6 +6929,27 @@ serializing Rust structures.")
     (properties '((hidden? . #t)))
     (license license:expat)))
 
+(define-public rust-typed-arena-1.4
+  (package
+    (name "rust-typed-arena")
+    (version "1.4.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "typed-arena" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1i8yczhwcy0nnrxqck1lql3i7hvg95l0vw0dbgfb92zkms96mh66"))))
+    (build-system cargo-build-system)
+    (arguments `(#:skip-build? #t))
+    (home-page "https://github.com/SimonSapin/rust-typed-arena";)
+    (synopsis "The arena allocator")
+    (description
+     "The arena, a fast but limited type of allocator.")
+    (license license:expat)))
+
 (define-public rust-typemap-0.3
   (package
     (name "rust-typemap")