19/53: gnu: Add rust-fixedbitset.

[guix-commits]

efraim pushed a commit to branch master
in repository guix.

commit f8f4025ae53e671f283ec32a840197702a797e6a
Author: Efraim Flashner <address@hidden>
Date:   Wed Aug 28 15:50:20 2019 +0300

    gnu: Add rust-fixedbitset.
    
    * gnu/packages/crates-io.scm (rust-fixedbitset): New variable.
---
 gnu/packages/crates-io.scm | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index c63ccbd..bba0f8f 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -379,6 +379,25 @@ cross platform API.")
     (license (list license:asl2.0
                    license:expat))))
 
+(define-public rust-fixedbitset
+  (package
+    (name "rust-fixedbitset")
+    (version "0.1.9")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (crate-uri "fixedbitset" version))
+        (file-name (string-append name "-" version ".tar.gz"))
+        (sha256
+         (base32
+          "0czam11mi80dbyhf4rd4lz0ihcf7vkfchrdcrn45wbs0h40dxm46"))))
+    (build-system cargo-build-system)
+    (home-page "https://github.com/bluss/fixedbitset";)
+    (synopsis "FixedBitSet is a simple bitset collection")
+    (description "FixedBitSet is a simple bitset collection.")
+    (license (list license:asl2.0
+                   license:expat))))
+
 (define-public rust-fnv
   (package
     (name "rust-fnv")