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-rw-r--r--gnu/packages/crates-io.scm19
1 files changed, 19 insertions, 0 deletions
diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 54ac96045a..e096a77067 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -8333,6 +8333,25 @@ useful types and distributions, and some randomness-related algorithms.")
`(#:skip-build? #t
#:cargo-inputs (("rand-core" ,rust-rand-core-0.4))))))
+(define-public rust-rand-core-0.2
+ (package
+ (inherit rust-rand-core-0.5)
+ (name "rust-rand-core")
+ (version "0.2.2")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "rand-core" version))
+ (file-name
+ (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ "0wikbw2a36bz8ywjyycjrd7db6ra3yzj14zs1ysxz2fiqhia8q8r"))))
+ (arguments
+ `(#:skip-build? #t
+ #:cargo-inputs
+ (("rust-rand-core" ,rust-rand-core-0.3))))))
+
(define-public rust-rand-hc-0.2
(package
(name "rust-rand-hc")