* gnu/packages/rust.scm (rust-rustc-version): New variable.
---
gnu/packages/rust.scm | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/gnu/packages/rust.scm b/gnu/packages/rust.scm
index ccb299449..51c603dab 100644
--- a/gnu/packages/rust.scm
+++ b/gnu/packages/rust.scm
@@ -1862,3 +1862,26 @@ and serializing Rust structures.")
(description
"@code{semver} provides semantic version parsing and comparison.")
(license (list license:expat license:asl2.0))))
+
+(define-public rust-rustc-version
+ (package
+ (name "rust-rustc-version")
+ (version "0.1.7")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "rustc_version" version))
+ (file-name
+ (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ "1160jjsqhqr25cvhr48hmpp8v61bjvjcnxzb0cyf4373lmp3gxf5"))))
+ (build-system cargo-build-system)
+ (inputs
+ `(("rust-semver" ,rust-semver "src")))
+ (home-page "https://github.com/Kimundi/rustc-version-rs";)
+ (synopsis "Library for querying the version of a installed rustc compiler")
+ (description
+ "Rustc-version provides a library for querying
+the version of a installed rustc compiler.")
+ (license (list license:expat license:asl2.0))))
--
2.11.0
