gnu: Add rust-downcast-0.10.

* gnu/packages/crates-io.scm (rust-downcast-0.10): New variable.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>
This commit is contained in:
phodina 2021-09-04 07:11:32 +00:00 committed by Nicolas Goaziou
parent a89dfa6597
commit 10e5c073f1
No known key found for this signature in database
GPG key ID: DA00B4F048E92F2D

View file

@ -14453,6 +14453,27 @@ (define-public rust-docopt-0.6
("rust-rustc-serialize" ,rust-rustc-serialize-0.3)
("rust-strsim" ,rust-strsim-0.5))))))
(define-public rust-downcast-0.10
(package
(name "rust-downcast")
(version "0.10.0")
(source
(origin
(method url-fetch)
(uri (crate-uri "downcast" version))
(file-name (string-append name "-" version ".tar.gz"))
(sha256
(base32 "07bh0l95gwrzak6rj29v8kkm577d8vivxsxhqgscf64b4bq59d2b"))))
(build-system cargo-build-system)
(arguments `(#:skip-build? #t))
(home-page "https://github.com/fkoep/downcast-rs")
(synopsis
"Trait for downcasting trait objects back to their original types")
(description
"This crate provides a trait for downcasting trait objects back to their
original types.")
(license license:expat)))
(define-public rust-downcast-rs-1
(package
(name "rust-downcast-rs")