34/43: gnu: Add rust-strsim.

[guix-commits]

efraim pushed a commit to branch master
in repository guix.

commit 3ded5e3f70fe731624eab56edb396909e72e727e
Author: Efraim Flashner <address@hidden>
Date:   Sun Aug 4 14:06:12 2019 +0300

    gnu: Add rust-strsim.
    
    * gnu/packages/crates-io.scm (rust-strsim): New variable.
---
 gnu/packages/crates-io.scm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 21c150c..ead750f 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -720,6 +720,26 @@ crate.")
     (license (list license:asl2.0
                    license:expat))))
 
+(define-public rust-strsim
+  (package
+    (name "rust-strsim")
+    (version "0.9.2")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (crate-uri "strsim" version))
+        (file-name (string-append name "-" version ".tar.gz"))
+        (sha256
+         (base32
+          "1xphwhf86yxxmcpvm4mikj8ls41f6nf7gqyjm98b74mfk81h6b03"))))
+    (build-system cargo-build-system)
+    (home-page "https://github.com/dguo/strsim-rs";)
+    (synopsis "Rust implementations of string similarity metrics")
+    (description "This crate includes implementations of string similarity
+metrics.  It includes Hamming, Levenshtein, OSA, Damerau-Levenshtein, Jaro,
+and Jaro-Winkler.")
+    (license license:expat)))
+
 (define-public rust-unicode-xid
   (package
     (name "rust-unicode-xid")