[PATCH 53/86] gnu: Add rust-fs2.

[ng0]

* gnu/packages/rust.scm (rust-fs2): New variable.
---
 gnu/packages/rust.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/gnu/packages/rust.scm b/gnu/packages/rust.scm
index 6ca20dc69..951423565 100644
--- a/gnu/packages/rust.scm
+++ b/gnu/packages/rust.scm
@@ -1467,3 +1467,27 @@ Koen Claessen's QuickCheck for Haskell.")
     (description
      "@code{memchr} provides an safe interface to memchr.")
     (license (list license:unlicense license:expat))))
+
+(define-public rust-fs2
+  (package
+    (name "rust-fs2")
+    (version "0.4.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "fs2" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1bsb3x8mkffsnr4xd5ac6v8b8sv80npfd1x37k0rv1amfphaxv9l"))))
+    (build-system cargo-build-system)
+    (native-inputs
+     `(("rust-tempdir" ,rust-tempdir "src")))
+    (inputs
+     `(("rust-libc" ,rust-libc "src")))
+    (home-page "https://github.com/danburkert/fs2-rs";)
+    (synopsis "Cross-platform file locks and file duplication")
+    (description
+     "@code{fs2} provides cross-platform file locks and file duplication.")
+    (license (list license:expat license:asl2.0))))
-- 
2.11.0