1 files changed, 54 insertions, 0 deletions
diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 6b88391ff8..c49aa3928b 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -21374,6 +21374,60 @@ cross platform API.")
     (description "This package provides fixed-point numbers in Rust.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-fixed-hash-0.7
+  (package
+    (name "rust-fixed-hash")
+    (version "0.7.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "fixed-hash" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0g29r0zwf09kg70nprn0s444bn6nfsglmiafhl1pm8ajzvbhxkyg"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-arbitrary" ,rust-arbitrary-0.4)
+        ("rust-byteorder" ,rust-byteorder-1)
+        ("rust-quickcheck" ,rust-quickcheck-0.9)
+        ("rust-rand" ,rust-rand-0.8)
+        ("rust-rustc-hex" ,rust-rustc-hex-2)
+        ("rust-static-assertions" ,rust-static-assertions-1))
+       #:cargo-development-inputs
+       (("rust-criterion" ,rust-criterion-0.3)
+        ("rust-rand" ,rust-rand-0.8)
+        ("rust-rand-xorshift" ,rust-rand-xorshift-0.2))))
+    (home-page "https://github.com/paritytech/parity-common")
+    (synopsis "Macros to define custom fixed-size hash types")
+    (description "This package provides Rust macros to define
+custom fixed-size hash types.")
+    (license (list license:expat license:asl2.0))))
+
+(define-public rust-fixed-hash-0.2
+  (package
+    (inherit rust-fixed-hash-0.7)
+    (name "rust-fixed-hash")
+    (version "0.2.5")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (crate-uri "fixed-hash" version))
+        (file-name (string-append name "-" version ".tar.gz"))
+        (sha256
+          (base32 "0wvj52bf37nhg6mv5h235zgdg7nsdarag58mf4i49cdgc3l6rzks"))))
+    (build-system cargo-build-system)
+    (arguments
+      `(#:cargo-inputs
+        (("rust-heapsize" ,rust-heapsize-0.4)
+         ("rust-libc" ,rust-libc-0.2)
+         ("rust-quickcheck" ,rust-quickcheck-0.6)
+         ("rust-rand" ,rust-rand-0.4)
+         ("rust-rustc-hex" ,rust-rustc-hex-2)
+         ("rust-serde" ,rust-serde-1)
+         ("rust-serde-derive" ,rust-serde-derive-1)
+         ("rust-uint" ,rust-uint-0.4))))))
+
 (define-public rust-fixedbitset-0.4
   (package
     (name "rust-fixedbitset")