154/299: gnu: Add rust-yaml-rust-0.4.

[guix-commits]

efraim pushed a commit to branch master
in repository guix.

commit cab0911ea3250a93c3460521c1a5abe8a2142419
Author: John Soo <address@hidden>
Date:   Sat Dec 14 20:42:22 2019 -0800

    gnu: Add rust-yaml-rust-0.4.
    
    * gnu/packages/crates-io.scm (rust-yaml-rust-0.4): New variable.
    
    Signed-off-by: Efraim Flashner <address@hidden>
---
 gnu/packages/crates-io.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 986d507..4938ff8 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -8965,3 +8965,29 @@ to XDG Base Directory specification")
     (properties '((hidden? . #t)))
     (license (list license:asl2.0
                    license:expat))))
+
+(define-public rust-yaml-rust-0.4
+  (package
+    (name "rust-yaml-rust")
+    (version "0.4.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "yaml-rust" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0ka3qhqc5lvk3hz14wmsj32jhmh44blcbfrx5hfxli2gg38kv4k5"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-linked-hash-map" ,rust-linked-hash-map-0.5))
+       #:cargo-development-inputs
+       (("rust-quickcheck" ,rust-quickcheck-0.8))))
+    (home-page "http://chyh1990.github.io/yaml-rust/";)
+    (synopsis "The missing YAML 1.2 parser for rust")
+    (description
+     "The missing YAML 1.2 parser for rust.")
+    (license (list license:asl2.0 license:expat))))