gnu: Add rust-csv-index-0.1.

* gnu/packages/crates-io.scm (rust-csv-index-0.1): New variable.

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

gnu/packages/crates-io.scm

@@ -17160,6 +17160,27 @@ hash functions.")
         ("rust-quote" ,rust-quote-1)
         ("rust-syn" ,rust-syn-1))))))
 
+(define-public rust-csv-index-0.1
+  (package
+    (name "rust-csv-index")
+    (version "0.1.6")
+    (source (origin
+              (method url-fetch)
+              (uri (crate-uri "csv-index" version))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "01048y84y0bakqm0x4y1svjv6lzc753b9q598xp7xgcqrdgi6x7j"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-byteorder" ,rust-byteorder-1)
+        ("rust-csv" ,rust-csv-1))))
+    (home-page "https://github.com/BurntSushi/rust-csv")
+    (synopsis "On disk CSV indexing data structures")
+    (description "On disk CSV indexing data structures.")
+    (license (list license:unlicense license:expat))))
+
 (define-public rust-csv-1
   (package
     (name "rust-csv")