gnu: Add rust-stable-deref-trait.

* gnu/packages/crates-io.scm (rust-stable-deref-trait): New variable.
This commit is contained in:
Efraim Flashner 2019-08-28 16:28:54 +03:00
parent d2a6bff06b
commit 9951b78e44
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@ -1361,6 +1361,30 @@ (define-public rust-spin
initializers are available.")
(license license:expat)))
(define-public rust-stable-deref-trait
(package
(name "rust-stable-deref-trait")
(version "1.1.1")
(source
(origin
(method url-fetch)
(uri (crate-uri "stable_deref_trait" version))
(file-name (string-append name "-" version ".tar.gz"))
(sha256
(base32
"1j2lkgakksmz4vc5hfawcch2ipiskrhjs1sih0f3br7s7rys58fv"))))
(build-system cargo-build-system)
(home-page "https://github.com/storyyeller/stable_deref_trait0")
(synopsis "Defines an unsafe marker trait, StableDeref")
(description
"This crate defines an unsafe marker trait, StableDeref, for container
types which deref to a fixed address which is valid even when the containing
type is moved. For example, Box, Vec, Rc, Arc and String implement this trait.
Additionally, it defines CloneStableDeref for types like Rc where clones deref
to the same address.")
(license (list license:asl2.0
license:expat))))
(define-public rust-stdweb-internal-runtime
(package
(name "rust-stdweb-internal-runtime")