[bug#49451] [PATCH 13/20] gnu: Add rust-mockall-derive

[southerntofu]

---
 gnu/packages/crates-io.scm | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 5389f69934..2a9e477aaf 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -26740,6 +26740,36 @@ IOCP and Async I/O abstractions.")
        #:cargo-development-inputs
        (("rust-rand" ,rust-rand-0.3))))))
 
+
+(define-public rust-mockall-derive-0.9
+  (package
+    (name "rust-mockall-derive")
+    (version "0.9.1")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (crate-uri "mockall_derive" version))
+        (file-name
+          (string-append name "-" version ".tar.gz"))
+        (sha256
+          (base32
+            "1snywdscj3chgs0xqr5700dsw2hy0qwd0s3kdk4nz85w6m327m2x"))))
+    (build-system cargo-build-system)
+    (arguments
+      `(#:skip-build?
+        #t
+        #:cargo-inputs
+        (("rust-cfg-if" ,rust-cfg-if-1)
+         ("rust-proc-macro2" ,rust-proc-macro2-1)
+         ("rust-quote" ,rust-quote-1)
+         ("rust-syn" ,rust-syn-1))))
+    (home-page "https://github.com/asomers/mockall";)
+    (synopsis "Procedural macros for Mockall
+")
+    (description "Procedural macros for Mockall
+")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-mockito-0.23
   (package
     (name "rust-mockito")
-- 
2.30.2