[PATCH 60/86] gnu: Add rust-simd.

[ng0]

* gnu/packages/rust.scm (rust-simd): New variable.
---
 gnu/packages/rust.scm | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/gnu/packages/rust.scm b/gnu/packages/rust.scm
index 8d7a67550..95699b682 100644
--- a/gnu/packages/rust.scm
+++ b/gnu/packages/rust.scm
@@ -1656,3 +1656,30 @@ number of matches.")
     (description
      "Regex-syntax provides a regular expression parser.")
     (license (list license:expat license:asl2.0))))
+
+(define rust-simd
+  (package
+    (name "rust-simd")
+    (version "0.1.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "simd" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "08vhhz1w5m7amfp1d9lvfyyzl0jqjm82hrr7fb7afv3n5my89db3"))))
+    (build-system cargo-build-system)
+    (native-inputs
+     `(("rust-cfg-if" ,rust-cfg-if "src")))
+    ;; TODO: package them.
+    ;; (inputs
+    ;;  `(("rust-serde" ,rust-serde "src")
+    ;;    ("rust-serde-macros" ,rust-serde-macros "src")))
+    (home-page "https://github.com/huonw/simd";)
+    (synopsis "Limited cross-platform access to SIMD instructions on CPUs")
+    (description
+     "@code{simd} offers limited cross-platform access to SIMD instructions on
+CPUs, as well as raw interfaces to platform-specific instructions.")
+    (license (list license:expat license:asl2.0))))
-- 
2.11.0