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[bug#36920] [PATCH 05/43] gnu: Add rust-cfg-if.
From: |
Efraim Flashner |
Subject: |
[bug#36920] [PATCH 05/43] gnu: Add rust-cfg-if. |
Date: |
Sun, 4 Aug 2019 14:33:37 +0300 |
* gnu/packages/crates-io.scm (rust-cfg-if): New variable.
---
gnu/packages/crates-io.scm | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 5d79833f7d..7ba20a0f40 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -91,6 +91,27 @@ behave like a set of bitflags.")
(license (list license:asl2.0
license:expat))))
+(define-public rust-cfg-if
+ (package
+ (name "rust-cfg-if")
+ (version "0.1.9")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "cfg-if" version))
+ (file-name (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ "0csygklgz3ybpr0670rkip49zh76m43ar3k7xgypkzbzrwycx1ml"))))
+ (build-system cargo-build-system)
+ (home-page "https://github.com/alexcrichton/cfg-if")
+ (synopsis "Define an item depending on parameters")
+ (description "This package provides a macro to ergonomically define an item
+depending on a large number of #[cfg] parameters. Structured like an
+@code{if-else} chain, the first matching branch is the item that gets
emitted.")
+ (license (list license:asl2.0
+ license:expat))))
+
(define-public rust-proc-macro2
(package
(name "rust-proc-macro2")
--
2.22.0
- [bug#36920] [PATCH] Some rust crates, Efraim Flashner, 2019/08/04
- [bug#36920] [PATCH 01/43] gnu: crates-io.scm: Sort packages alphabetically., Efraim Flashner, 2019/08/04
- [bug#36920] [PATCH 02/43] gnu: Add rust-autocfg., Efraim Flashner, 2019/08/04
- [bug#36920] [PATCH 04/43] gnu: Add rust-bitflags., Efraim Flashner, 2019/08/04
- [bug#36920] [PATCH 03/43] gnu: Add rust-bencher., Efraim Flashner, 2019/08/04
- [bug#36920] [PATCH 05/43] gnu: Add rust-cfg-if.,
Efraim Flashner <=
- [bug#36920] [PATCH 09/43] gnu: Add rust-fallible-iterator., Efraim Flashner, 2019/08/04
- [bug#36920] [PATCH 07/43] gnu: Add rust-doc-comment., Efraim Flashner, 2019/08/04
- [bug#36920] [PATCH 06/43] gnu: Add rust-discard., Efraim Flashner, 2019/08/04
- [bug#36920] [PATCH 10/43] gnu: Add rust-fnv., Efraim Flashner, 2019/08/04
- [bug#36920] [PATCH 08/43] gnu: Add rust-dtoa., Efraim Flashner, 2019/08/04
- [bug#36920] [PATCH 12/43] gnu: Add rust-futures., Efraim Flashner, 2019/08/04
- [bug#36920] [PATCH 13/43] gnu: Add rust-hex., Efraim Flashner, 2019/08/04
- [bug#36920] [PATCH 14/43] gnu: Add rust-itoa., Efraim Flashner, 2019/08/04
- [bug#36920] [PATCH 15/43] gnu: Add rust-json., Efraim Flashner, 2019/08/04
- [bug#36920] [PATCH 11/43] gnu: Add rust-fs-extra., Efraim Flashner, 2019/08/04