232/470: gnu: Add rust-sptr-0.3.

[guix-commits]

efraim pushed a commit to branch rust-team
in repository guix.

commit 8a489bc5015013b4d20b23fadfde59b1bc55ec06
Author: Efraim Flashner <efraim@flashner.co.il>
AuthorDate: Wed Feb 22 12:17:22 2023 +0200

    gnu: Add rust-sptr-0.3.
    
    * gnu/packages/crates-io.scm (rust-sptr-0.3): New variable.
---
 gnu/packages/crates-io.scm | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 69e0a5accd..18a6bedcbf 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -56709,6 +56709,22 @@ service.")
      "This package provides a single-producer single-consumer lock-free 
buffer.")
     (license license:expat)))
 
+(define-public rust-sptr-0.3
+  (package
+    (name "rust-sptr")
+    (version "0.3.2")
+    (source (origin
+              (method url-fetch)
+              (uri (crate-uri "sptr" version))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32 
"0shddkys046nnrng929mrnjjrh31mlxl95ky7dgxd6i4kclkk6rv"))))
+    (build-system cargo-build-system)
+    (home-page "https://github.com/Gankra/sptr";)
+    (synopsis "The Strict Provenance Polyfill")
+    (description "This package provides sptr, The Strict Provenance Polyfill.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-sqlite-0.26
   (package
     (name "rust-sqlite")