gnu: Add rust-sval-derive-1.

* gnu/packages/crates-io.scm (rust-sval-derive-1): New variable.
(rust-sval-derive-0.5): Inherit from above.

1 files changed, 23 insertions, 4 deletions

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 9656d7a851..baaf206e11 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -39516,20 +39516,21 @@ alike.  It's completely modular, and built directly for @code{async/await}.")
         ("rust-smallvec" ,rust-smallvec-0.6)
         ("rust-serde" ,rust-serde-1))))))
 
-(define-public rust-sval-derive-0.5
+(define-public rust-sval-derive-1
   (package
     (name "rust-sval-derive")
-    (version "0.5.2")
+    (version "1.0.0-alpha.5")
     (source
      (origin
        (method url-fetch)
        (uri (crate-uri "sval_derive" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
-        (base32 "1spip2cjhmjazq2dns69909p9hyx4cmbx6ma4g2skwvcwv4h3gnq"))))
+        (base32 "1clarb8fqxlffa2i6p70l5nr6l3pcp90p98xkvdn8f65xkc0hhkp"))))
     (build-system cargo-build-system)
     (arguments
-     `(#:cargo-inputs
+     `(#:skip-build? #t
+       #:cargo-inputs
        (("rust-proc-macro2" ,rust-proc-macro2-1)
         ("rust-quote" ,rust-quote-1)
         ("rust-syn" ,rust-syn-1))))
@@ -39538,6 +39539,24 @@ alike.  It's completely modular, and built directly for @code{async/await}.")
     (description "This package provides custom derive for @code{sval}.")
     (license (list license:asl2.0 license:expat))))
 
+(define-public rust-sval-derive-0.5
+  (package
+    (inherit rust-sval-derive-1)
+    (name "rust-sval-derive")
+    (version "0.5.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "sval_derive" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1spip2cjhmjazq2dns69909p9hyx4cmbx6ma4g2skwvcwv4h3gnq"))))
+    (arguments
+     `(#:cargo-inputs
+       (("rust-proc-macro2" ,rust-proc-macro2-1)
+        ("rust-quote" ,rust-quote-1)
+        ("rust-syn" ,rust-syn-1))))))
+
 (define-public rust-sval-derive-0.4
   (package
     (inherit rust-sval-derive-0.5)