Commit Message
Herman Rimm
Feb. 18, 2024, 9:08 p.m. UTC
* gnu/packages/crates-io.scm (rust-typewit-1): Add variable. Change-Id: I82923d67800073dde62dfebea45842e1819b5eee --- 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 6a48cce125..1583a038b5 100644 --- a/gnu/packages/crates-io.scm +++ b/gnu/packages/crates-io.scm @@ -76361,6 +76361,30 @@ (define-public rust-typenum-1 (license (list license:asl2.0 license:expat)))) +(define-public rust-typewit-1 + (package + (name "rust-typewit") + (version "1.9.0") + (source + (origin + (method url-fetch) + (uri (crate-uri "typewit" version)) + (file-name (string-append name "-" version ".tar.gz")) + (sha256 + (base32 "093fgb1q5n48vr4nj3hggbhfi6jzab5048scs6jz1ynalgk9myy6")))) + (build-system cargo-build-system) + (arguments + `(#:cargo-inputs + (("rust-typewit-proc-macros" ,rust-typewit-proc-macros-1)) + #:cargo-development-inputs (("rust-arrayvec" ,rust-arrayvec-0.7) + ("rust-trybuild" ,rust-trybuild-1)))) + (home-page "https://github.com/rodrimati1992/typewit/") + (synopsis "Type-witness-based abstractions to emulate polymorphism") + (description + "This package provides type-witness-based abstractions, mostly for +emulating polymorphism in @code{const} functions.") + (license license:zlib))) + (define-public rust-typewit-proc-macros-1 (package (name "rust-typewit-proc-macros")