gnu: Add rust-rayon-core-1.7.

* gnu/packages/crates-io.scm (rust-rayon-core-1.7): New variable.
(rust-rayon-core-1.5): Inherit from rust-rayon-core-1.7.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

1 files changed, 34 insertions, 6 deletions

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 73016b6ae4..39e43ed771 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -8185,10 +8185,10 @@ accessors.")
      "Simple work-stealing parallelism for Rust.")
     (license (list license:asl2.0 license:expat))))
 
-(define-public rust-rayon-core-1.5
+(define-public rust-rayon-core-1.7
   (package
     (name "rust-rayon-core")
-    (version "1.5.0")
+    (version "1.7.0")
     (source
      (origin
        (method url-fetch)
@@ -8197,19 +8197,19 @@ accessors.")
         (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1ljva6blaf1wmzvg77h1i9pd0hsmsbbcmdk7sjbw7h2s8gw0vgpb"))))
+         "1ac55kpnh2390ah7r071vnjbiy308qpznql0n597x5dgxx39pa08"))))
     (build-system cargo-build-system)
     (arguments
      `(#:skip-build? #t
        #:cargo-inputs
        (("rust-crossbeam-deque" ,rust-crossbeam-deque-0.7)
-        ("rust-crossbeam-queue" ,rust-crossbeam-queue-0.1)
-        ("rust-crossbeam-utils" ,rust-crossbeam-utils-0.6)
+        ("rust-crossbeam-queue" ,rust-crossbeam-queue-0.2)
+        ("rust-crossbeam-utils" ,rust-crossbeam-utils-0.7)
         ("rust-lazy-static" ,rust-lazy-static-1.3)
         ("rust-num-cpus" ,rust-num-cpus-1.10))
        #:cargo-development-inputs
        (("rust-libc" ,rust-libc-0.2)
-        ("rust-rand" ,rust-rand-0.4)
+        ("rust-rand" ,rust-rand-0.7)
         ("rust-rand-xorshift" ,rust-rand-xorshift-0.2)
         ("rust-scoped-tls" ,rust-scoped-tls-1.0))))
     (home-page "https://github.com/rayon-rs/rayon")
@@ -8217,6 +8217,34 @@ accessors.")
     (description "Core APIs for Rayon.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-rayon-core-1.5
+  (package
+    (inherit rust-rayon-core-1.7)
+    (name "rust-rayon-core")
+    (version "1.5.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "rayon-core" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1ljva6blaf1wmzvg77h1i9pd0hsmsbbcmdk7sjbw7h2s8gw0vgpb"))))
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-crossbeam-deque" ,rust-crossbeam-deque-0.7)
+        ("rust-crossbeam-queue" ,rust-crossbeam-queue-0.1)
+        ("rust-crossbeam-utils" ,rust-crossbeam-utils-0.6)
+        ("rust-lazy-static" ,rust-lazy-static-1.3)
+        ("rust-num-cpus" ,rust-num-cpus-1.10))
+       #:cargo-development-inputs
+       (("rust-libc" ,rust-libc-0.2)
+        ("rust-rand" ,rust-rand-0.4)
+        ("rust-rand-xorshift" ,rust-rand-xorshift-0.2)
+        ("rust-scoped-tls" ,rust-scoped-tls-1.0))))))
+
 (define-public rust-rdrand-0.4
   (package
     (name "rust-rdrand")