40/54: gnu: Add rust-cfg-aliases-0.1.

[guix-commits]

ngz pushed a commit to branch master
in repository guix.

commit 4ef6cb1bba612ecf43c267e8656904f2eb7f0a99
Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
AuthorDate: Tue Jun 15 13:42:01 2021 +0200

    gnu: Add rust-cfg-aliases-0.1.
    
    * gnu/packages/crates-io.scm (rust-cfg-aliases-0.1): 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 8e60244..7466bef 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -7342,6 +7342,26 @@ that need to represent UTF-16 data as 8-bit characters.")
        #:cargo-development-inputs
        (("rust-clang-sys" ,rust-clang-sys-0.11))))))
 
+(define-public rust-cfg-aliases-0.1
+  (package
+    (name "rust-cfg-aliases")
+    (version "0.1.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "cfg_aliases" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "17p821nc6jm830vzl2lmwz60g3a30hcm33nk6l257i1rjdqw85px"))))
+    (build-system cargo-build-system)
+    (arguments `(#:skip-build? #t))
+    (home-page "https://github.com/katharostech/cfg_aliases";)
+    (synopsis "Utility to help you with long winded @code{#[cfg()]} checks")
+    (description
+     "CFG Aliases is a tiny utility to help save you a lot of effort with long
+winded @code{#[cfg()]} checks.")
+    (license license:expat)))
+
 (define-public rust-cfg-if-1
   (package
     (name "rust-cfg-if")