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gnu: Add rust-fallible-iterator.

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* gnu/packages/crates-io.scm (rust-fallible-iterator): New variable.
This commit is contained in:
Efraim Flashner 2019-08-04 13:46:48 +03:00
parent f3739ec0c1
commit 7469d541df
Signed by untrusted user: efraim
GPG key ID: 41AAE7DCCA3D8351
1 changed files with 22 additions and 0 deletions
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gnu/packages/crates-io.scm
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@ -171,6 +171,28 @@ floating-point primitives to an @code{io::Write}.")
(license (list license:asl2.0
license:expat))))
(define-public rust-fallible-iterator
(package
(name "rust-fallible-iterator")
(version "0.2.0")
(source
(origin
(method url-fetch)
(uri (crate-uri "fallible-iterator" version))
(file-name (string-append name "-" version ".tar.gz"))
(sha256
(base32
"1xq759lsr8gqss7hva42azn3whgrbrs2sd9xpn92c5ickxm1fhs4"))))
(build-system cargo-build-system)
(home-page "https://github.com/sfackler/rust-fallible-iterator")
(synopsis "Fallible iterator traits")
(description "If the @code{std} or @code{alloc} features are enabled, this
crate provides implementations for @code{Box}, @code{Vec}, @code{BTreeMap}, and
@code{BTreeSet}. If the @code{std} feature is enabled, this crate additionally
provides implementations for @code{HashMap} and @code{HashSet}.")
(license (list license:asl2.0
license:expat))))
(define-public rust-proc-macro2
(package
(name "rust-proc-macro2")