From 49b196865f5dca17ae72db368768cd00ee858a0d Mon Sep 17 00:00:00 2001
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Date: Tue, 16 Feb 2021 22:36:10 +0100
Subject: [PATCH] gnu: Add rust-sval-1.

* gnu/packages/crates-io.scm (rust-sval-1): New variable.
(rust-sval-0.5): Inherit from above.
---
 gnu/packages/crates-io.scm | 33 ++++++++++++++++++++++++++-------
 1 file changed, 26 insertions(+), 7 deletions(-)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index baaf206e11..63def8cdb2 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -39470,8 +39470,33 @@ (define-public rust-surf-1
         ("rust-wasm-bindgen-futures" ,rust-wasm-bindgen-futures-0.3)
         ("rust-web-sys" ,rust-web-sys-0.3))))))
 
+(define-public rust-sval-1
+  (package
+    (name "rust-sval")
+    (version "1.0.0-alpha.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "sval" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "025sy290xnn56nl15qkrkq0whxcwlvb4bzp996azbjl7gdyfxxj5"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-serde" ,rust-serde-1)
+        ("rust-smallvec" ,rust-smallvec-1)
+        ("rust-sval-derive" ,rust-sval-derive-1))))
+    (home-page "https://github.com/sval-rs/sval")
+    (synopsis "No-std, object-safe serialization framework")
+    (description
+     "This package provides a no-std, object-safe serialization framework.")
+    (license (list license:asl2.0 license:expat))))
+
 (define-public rust-sval-0.5
   (package
+    (inherit rust-sval-1)
     (name "rust-sval")
     (version "0.5.2")
     (source
@@ -39481,19 +39506,13 @@ (define-public rust-sval-0.5
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32 "052j9ipwpb1zh02gw2ys8c4wpjqdf35991k0zkwljnalx37i79qj"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:cargo-inputs
        (("rust-serde" ,rust-serde-1)
         ("rust-smallvec" ,rust-smallvec-1)
         ("rust-sval-derive" ,rust-sval-derive-0.5))
        #:cargo-development-inputs
-       (("rust-quickcheck" ,rust-quickcheck-0.9))))
-    (home-page "https://github.com/sval-rs/sval")
-    (synopsis "No-std, object-safe serialization framework")
-    (description
-     "This package provides a no-std, object-safe serialization framework.")
-    (license (list license:asl2.0 license:expat))))
+       (("rust-quickcheck" ,rust-quickcheck-0.9))))))
 
 (define-public rust-sval-0.4
   (package