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| -rw-r--r-- | gnu/packages/crates-io.scm | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm index 20ef86aff5..20fa0ad0b3 100644 --- a/gnu/packages/crates-io.scm +++ b/gnu/packages/crates-io.scm @@ -14453,6 +14453,27 @@ from macros.") ("rust-rustc-serialize" ,rust-rustc-serialize-0.3) ("rust-strsim" ,rust-strsim-0.5)))))) +(define-public rust-downcast-0.10 + (package + (name "rust-downcast") + (version "0.10.0") + (source + (origin + (method url-fetch) + (uri (crate-uri "downcast" version)) + (file-name (string-append name "-" version ".tar.gz")) + (sha256 + (base32 "07bh0l95gwrzak6rj29v8kkm577d8vivxsxhqgscf64b4bq59d2b")))) + (build-system cargo-build-system) + (arguments `(#:skip-build? #t)) + (home-page "https://github.com/fkoep/downcast-rs") + (synopsis + "Trait for downcasting trait objects back to their original types") + (description + "This crate provides a trait for downcasting trait objects back to their +original types.") + (license license:expat))) + (define-public rust-downcast-rs-1 (package (name "rust-downcast-rs") |