gnu: Add rust-unicode-segmentation-1.3.

* gnu/packages/crates-io.scm (rust-unicode-segmentation-1.3): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu/packages/crates-io.scm

@@ -9687,6 +9687,31 @@ (define-public rust-unicode-normalization-0.1
 described in Unicode Standard Annex #15.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-unicode-segmentation-1.3
+  (package
+    (name "rust-unicode-segmentation")
+    (version "1.3.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "unicode-segmentation" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1a9jqg7rb1yq6w2xc9jgxcs111yk5vxm9afjfvykfnrmzk6z8rqr"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-development-inputs
+       (("rust-quickcheck" ,rust-quickcheck-0.8))))
+    (home-page "https://github.com/unicode-rs/unicode-segmentation")
+    (synopsis "Grapheme Cluster, Word and Sentence boundaries")
+    (description
+     "This crate provides Grapheme Cluster, Word and Sentence
+boundaries according to Unicode Standard Annex #29 rules.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-unicode-width-0.1
   (package
     (name "rust-unicode-width")