efraim pushed a commit to branch rust-team
in repository guix.
commit 1d8ba64b336fda29a4a984ebd65289b2770a20b2
Author: Efraim Flashner <[email protected]>
AuthorDate: Sat Mar 16 22:00:01 2024 +0200
gnu: Add rust-halfbrown-0.2.
* gnu/packages/crates-io.scm (rust-halfbrown-0.2): New variable.
Change-Id: Ib2db4ea4cdf1121fe3a5fb67e4a05081c43df477
---
gnu/packages/crates-io.scm | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 6d8ab5499b..37e839efbd 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -28360,6 +28360,30 @@ IEEE 754-2008 binary16 type.")
("rust-quickcheck-macros" ,rust-quickcheck-macros-1)
("rust-rand" ,rust-rand-0.8))))))
+(define-public rust-halfbrown-0.2
+ (package
+ (name "rust-halfbrown")
+ (version "0.2.5")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "halfbrown" version))
+ (file-name (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32 "0vzg46039pd730vc2hdhl09h86j4cd007awwlrf8l407hqd6d245"))))
+ (build-system cargo-build-system)
+ (arguments
+ `(#:cargo-inputs (("rust-arrayvec" ,rust-arrayvec-0.7)
+ ("rust-hashbrown" ,rust-hashbrown-0.14)
+ ("rust-rustc-hash" ,rust-rustc-hash-1)
+ ("rust-serde" ,rust-serde-1))
+ #:cargo-development-inputs (("rust-criterion" ,rust-criterion-0.5))))
+ (home-page "https://github.com/Licenser/halfbrown";)
+ (synopsis "Multi backend HashMap for different key space sizes")
+ (description "This package provides a multi backend @code{HashMap} for
+higher performance on different key space sizes.")
+ (license (list license:asl2.0 license:expat))))
+
(define-public rust-home-0.5
(package
(name "rust-home")
