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-rw-r--r--gnu/packages/crates-io.scm30
1 files changed, 30 insertions, 0 deletions
diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index bb15f89e33..4af6fca539 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -2469,6 +2469,36 @@ implementation (which is unstable / requires nightly).")
(license (list license:asl2.0
license:expat))))
+(define-public rust-num-complex-0.2
+ (package
+ (name "rust-num-complex")
+ (version "0.2.3")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "num-complex" version))
+ (file-name
+ (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ "1z6zjdzx1g1hj4y132ddy83d3p3zvw06igbf59npxxrzzcqwzc7w"))))
+ (build-system cargo-build-system)
+ (arguments
+ `(#:skip-build? #t
+ #:cargo-inputs
+ (("rust-num-traits" ,rust-num-traits-0.2)
+ ("rust-rand" ,rust-rand-0.4)
+ ("rust-serde" ,rust-serde-1.0))
+ #:cargo-development-inputs
+ (("rust-autocfg" ,rust-autocfg-0.1))))
+ (home-page
+ "https://github.com/rust-num/num-complex")
+ (synopsis
+ "Complex numbers implementation for Rust")
+ (description
+ "Complex numbers implementation for Rust.")
+ (license (list license:expat license:asl2.0))))
+
(define-public rust-num-cpus-1.10
(package
(name "rust-num-cpus")