gnu: Add rust-xxhash-c-sys-0.8.

* gnu/packages/crates-io.scm (rust-xxhash-c-sys-0.8): New variable.

Change-Id: I929b666bcf1e8f3abef44171e1bf900242160677

gnu/packages/crates-io.scm

@@ -81031,6 +81031,26 @@ file into an in-memory tree structure.")
 algorithm in Rust.")
     (license license:boost1.0)))
 
+(define-public rust-xxhash-c-sys-0.8
+  (package
+    (name "rust-xxhash-c-sys")
+    (version "0.8.6")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "xxhash-c-sys" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "13g8cy4w91nwmficbmkrqp40axpwidcna588gzxr47m0ld99jh6j"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-cc" ,rust-cc-1)
+                       ("rust-libc" ,rust-libc-0.2))))
+    (home-page "https://github.com/DoumanAsh/xxhash-c-sys")
+    (synopsis "Bindings to xxhash")
+    (description "This package provides bindings to xxhash.")
+    (license license:boost1.0)))
+
 (define-public rust-xz-0.1
   (package
     (name "rust-xz")