09/12: gnu: Add rust-clap-lex-0.2.

[guix-commits]

abcdw pushed a commit to branch master
in repository guix.

commit d32ed485e10e065529465b23f26591b6b9124c28
Author: Nicolas Graves <ngraves@ngraves.fr>
AuthorDate: Wed Oct 26 10:59:05 2022 +0200

    gnu: Add rust-clap-lex-0.2.
    
    * gnu/packages/crates-io.scm (rust-clap-lex-0.2): New variable.
    
    Signed-off-by: Andrew Tropin <andrew@trop.in>
---
 gnu/packages/crates-io.scm | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 8a6e8b10c6..2da61b385e 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -68473,6 +68473,28 @@ character.")
       "This package provides a library to unify commandline arguments with 
config files and environment variables.  And make it easier for users to tell 
your program how to behave across the three main input sources")
     (license license:expat)))
 
+(define-public rust-clap-lex-0.2
+  (package
+    (name "rust-clap-lex")
+    (version "0.2.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "clap_lex" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1ib1a9v55ybnaws11l63az0jgz5xiy24jkdgsmyl7grcm3sz4l18"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs (("rust-os-str-bytes" ,rust-os-str-bytes-6))))
+    (home-page "https://github.com/clap-rs/clap/tree/master/clap_lex";)
+    (synopsis "Command-line parser for Rust")
+    (description "This package provides a command-line parser for Rust.  As
+opposed to a declarative parser, @code{rust-clap-lex} processes arguments as a
+stream of tokens.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public svd2rust
   (package
     (name "svd2rust")