01/18: gnu: Add rust-jpeg-decoder-0.1.

[guix-commits]

efraim pushed a commit to branch master
in repository guix.

commit def0676b0bbaa1fff2d5b0a18af172966bafbced
Author: Valentin Ignatev <address@hidden>
AuthorDate: Sun Jan 26 01:24:31 2020 +0300

    gnu: Add rust-jpeg-decoder-0.1.
    
    * gnu/packages/crates-io.scm (rust-jpeg-decoder-0.1): New variable.
    
    Signed-off-by: Efraim Flashner <address@hidden>
---
 gnu/packages/crates-io.scm | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 7966a5c..07e40c3 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -7156,6 +7156,34 @@ primitives to an @code{io::Write}.")
      "An implementation of the GNU make jobserver for Rust.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-jpeg-decoder-0.1
+  (package
+    (name "rust-jpeg-decoder")
+    (version "0.1.18")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "jpeg-decoder" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0lc428qgffh2a1agkq0p26mvf9rjaiswpywy5883j99mqypg0mh2"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #f      ; Some test files missing.
+       #:cargo-inputs
+       (("rust-byteorder" ,rust-byteorder-1.3)
+        ("rust-rayon" ,rust-rayon-1.1))
+       #:cargo-development-inputs
+       (("rust-criterion" ,rust-criterion-0.3)
+        ("rust-png" ,rust-png-0.14)
+        ("rust-walkdir" ,rust-walkdir-2.2))))
+    (home-page "https://github.com/image-rs/jpeg-decoder";)
+    (synopsis "JPEG decoder")
+    (description "JPEG decoder written in Rust.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-js-sys-0.3
   (package
     (name "rust-js-sys")