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authorEfraim Flashner <efraim@flashner.co.il>2019-08-28 16:42:41 +0300
committerEfraim Flashner <efraim@flashner.co.il>2019-08-28 16:53:09 +0300
commitefc244c53b29cec558562a3b6f26dc356771018c (patch)
treec80d4230d7d605e23e2f5e2e42e0808c4079182e
parentea1c425569618c8a47601c9436c08c042c13f57f (diff)
downloadguix-efc244c53b29cec558562a3b6f26dc356771018c.tar.gz
guix-efc244c53b29cec558562a3b6f26dc356771018c.zip
gnu: Add rust-try-from.
* gnu/packages/crates-io.scm (rust-try-from): New variable.
-rw-r--r--gnu/packages/crates-io.scm22
1 files changed, 22 insertions, 0 deletions
diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 58e6319588..5b17399322 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -1646,6 +1646,28 @@ fixed set of worker threads.")
(license (list license:asl2.0
license:expat))))
+(define-public rust-try-from
+ (package
+ (name "rust-try-from")
+ (version "0.3.2")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "try_from" version))
+ (file-name (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ "12wdd4ja7047sd3rx70hv2056hyc8gcdllcx3a41g1rnw64kng98"))))
+ (build-system cargo-build-system)
+ (arguments
+ `(#:cargo-inputs
+ (("rust-cfg-if" ,rust-cfg-if))))
+ (home-page "https://github.com/derekjw/try_from")
+ (synopsis "TryFrom and TryInto traits for failable conversions")
+ (description
+ "TryFrom and TryInto traits for failable conversions that return a Result.")
+ (license license:expat)))
+
(define-public rust-typenum
(package
(name "rust-typenum")