[bug#50662] [PATCH 03/34] gnu: Add rust-debug-helper-0.3.

[Vinicius Monego]

* gnu/packages/crates-io.scm (rust-debug-helper-0.3): New variable.
---
 gnu/packages/crates-io.scm | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index d1cca07404..4a2a4d11a7 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -12965,6 +12965,25 @@ sizes.  Big-endian order is used.  WARNING: Block must 
be aligned!")
 type.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-debug-helper-0.3
+  (package
+    (name "rust-debug-helper")
+    (version "0.3.12")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "debug-helper" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1a73xl73psmzyihd62jy30g1acfmgjmyi2k8khmh170mrq6x3yvn"))))
+    (build-system cargo-build-system)
+    (home-page "https://magiclen.org/debug-helper";)
+    (synopsis "Declarative macros to implement the `Debug` trait manually")
+    (description "This crate provides declarative macros to help you implement
+the `Debug` trait manually.")
+    (license license:expat)))
+
 (define-public rust-decimal-2
   (package
     (name "rust-decimal")
-- 
2.30.2