* gnu/packages/rust.scm (rust-regex): New variable.
---
gnu/packages/rust.scm | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/gnu/packages/rust.scm b/gnu/packages/rust.scm
index 9b3b62c0a..2c3f802d0 100644
--- a/gnu/packages/rust.scm
+++ b/gnu/packages/rust.scm
@@ -1708,3 +1708,35 @@ values to UTF-8 byte ranges. This is useful when
constructing byte
based automata from Unicode. Stated differently, this lets one embed
UTF-8 decoding as part of one's automaton.")
(license (list license:unlicense license:expat))))
+
+(define-public rust-regex
+ (package
+ (name "rust-regex")
+ (version "0.2.0")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "regex" version))
+ (file-name
+ (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ "11r5392j9cwisspmjbppdamjybhwc4mjhw62zwj79ldig267ff2k"))))
+ (build-system cargo-build-system)
+ (native-inputs
+ `(("rust-lazy-static" ,rust-lazy-static "src")
+ ("rust-quickcheck" ,rust-quickcheck "src")
+ ("rust-rand" ,rust-rand "src")))
+ (inputs
+ `(("rust-aho-corasick" ,rust-aho-corasick "src")
+ ("rust-memchr" ,rust-memchr "src")
+ ("rust-regex-syntax" ,rust-regex-syntax "src")
+ ("rust-simd" ,rust-simd "src")
+ ("rust-thread-local" ,rust-thread-local "src")
+ ("rust-utf8-ranges" ,rust-utf8-ranges "src")))
+ (home-page "https://github.com/rust-lang/regex";)
+ (synopsis "Implementation of regular expressions")
+ (description
+ "Implementation of regular expressions for Rust. This implementation uses
+finite automata and guarantees linear time matching on all inputs.")
+ (license (list license:expat license:asl2.0))))
--
2.11.0
