diff options
Diffstat (limited to 'gnu/packages/crates-io.scm')
| -rw-r--r-- | gnu/packages/crates-io.scm | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm index 5c0933dd34..e3727f751e 100644 --- a/gnu/packages/crates-io.scm +++ b/gnu/packages/crates-io.scm @@ -22419,6 +22419,45 @@ accessor functions on enums.") "This crate provides macros for deriving additional functionality for enums.") (license (list license:expat license:asl2.0)))) +(define-public rust-enum-dispatch-0.3 + (package + (name "rust-enum-dispatch") + (version "0.3.11") + (source (origin + (method url-fetch) + (uri (crate-uri "enum_dispatch" version)) + (file-name (string-append name "-" version ".tar.gz")) + (sha256 + (base32 + "1qlxlxjvy92s0fwcwlnd2cdkkyml1755xap2lq8v4812hsanxwqi")) + (modules '((guix build utils))) + (snippet + '(begin (substitute* "Cargo.toml" + (("\"= ?([[:digit:]]+(\\.[[:digit:]]+)*)" _ version) + (string-append "\"^" version))))))) + (build-system cargo-build-system) + (arguments + (list + #:skip-build? #t ; Needs newer version of rust-smol + #:cargo-inputs + `(("rust-once-cell" ,rust-once-cell-1) + ("rust-proc-macro2" ,rust-proc-macro2-1) + ("rust-quote" ,rust-quote-1) + ("rust-syn" ,rust-syn-1)) + #:cargo-development-inputs + `(("rust-custom-derive" ,rust-custom-derive-0.1) + ("rust-enum-derive" ,rust-enum-derive-0.1) + ("rust-rand" ,rust-rand-0.6) + ("rust-serde" ,rust-serde-1) + ("rust-serde-json" ,rust-serde-json-1) + ("rust-smol" ,rust-smol-1)))) + (home-page "https://gitlab.com/antonok/enum_dispatch") + (synopsis "Faster alternative to dynamically dispatched method calls") + (description + "This crate transforms your trait objects into concrete compound types, +increasing their method call speed up to 10x.") + (license (list license:expat license:asl2.0)))) + (define-public rust-enum-map-derive-0.4 (package (name "rust-enum-map-derive") |