315/424: gnu: Add rust-tagptr-0.2.

[guix-commits]

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

commit 4ea3797bafcd3dd50cc91bfd6d9bbae9fd087e21
Author: Steve George <steve@futurile.net>
AuthorDate: Thu Oct 3 11:53:59 2024 +0100

    gnu: Add rust-tagptr-0.2.
    
    * gnu/packages/crates-io.scm (rust-tagptr-0.2): New variable.
    
    Change-Id: I2c313325cab1f4faa4baf0b692ad101700a7973a
---
 gnu/packages/crates-io.scm | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 70f5390856..3f68e2ce19 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -79698,6 +79698,24 @@ provides both a library for wrapping Rust 
@code{Writer}s and a small program
 that exposes the same functionality at the command line.")
     (license (list license:unlicense license:expat))))
 
+(define-public rust-tagptr-0.2
+  (package
+    (name "rust-tagptr")
+    (version "0.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "tagptr" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "05r4mwvlsclx1ayj65hpzjv3dn4wpi8j4xm695vydccf9k7r683v"))))
+    (build-system cargo-build-system)
+    (home-page "https://github.com/oliver-giersch/tagptr";)
+    (synopsis "Strongly typed atomic and non-atomic tagged pointers")
+    (description
+     "This package provides strongly typed atomic and non-atomic tagged 
pointers.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-take-mut-0.2
   (package
     (name "rust-take-mut")