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-rw-r--r--gnu/packages/crates-io.scm29
1 files changed, 29 insertions, 0 deletions
diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 37e4e69d3f..39e792af6e 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -9,6 +9,7 @@
;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
;;; Copyright © 2020 Leo Famulari <leo@famulari.name>
;;; Copyright © 2020 Gabriel Arazas <foo.dogsquared@gmail.com>
+;;; Copyright © 2020 André Batista <nandre@riseup.net>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -14633,6 +14634,34 @@ checking.")
"Chaining APIs for both self -> Self and &mut self methods.")
(license license:expat)))
+(define-public rust-multi-default-trait-impl-0.1
+ (package
+ (name "rust-multi-default-trait-impl")
+ (version "0.1.2")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "multi-default-trait-impl" version))
+ (file-name
+ (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ "1r6y5zb6kg655zi02yk4amkwsgds5ay9ag1dk30cls7rn3dlvvqs"))))
+ (build-system cargo-build-system)
+ (arguments
+ `(#:cargo-inputs
+ (("rust-lazy-static" ,rust-lazy-static-1)
+ ("rust-proc-macro2" ,rust-proc-macro2-1)
+ ("rust-quote" ,rust-quote-1)
+ ("rust-syn" ,rust-syn-1))))
+ (home-page "https://github.com/hainish/multi-default-trait-impl")
+ (synopsis "Define multiple implementations of trait")
+ (description
+ "This library contains two attribute macros: @code{default_trait_impl}
+which defines a default trait implementation, and @code{trait_impl} which uses
+a default trait implementation you've defined.")
+ (license license:lgpl2.1+)))
+
(define-public rust-nasm-rs-0.1
(package
(name "rust-nasm-rs")