From a768ad633b3c552dd47df7fa127e63d235e12fbb Mon Sep 17 00:00:00 2001
From: Z572 <873216071@qq.com>
Date: Wed, 12 Jan 2022 23:27:45 +0800
Subject: gnu: Add rust-chalk-derive-0.75.

* gnu/packages/crates-io.scm (rust-chalk-derive-0.75): New variable.
(rust-chalk-derive-0.68): Inherit from above.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>
---
 gnu/packages/crates-io.scm | 28 +++++++++++++++++++++++++---
 1 file changed, 25 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index a012f2ad8d..9a580660da 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -9227,10 +9227,10 @@ chain, the first matching branch is the item that gets emitted.")
        (("rust-compiler-builtins" ,rust-compiler-builtins-0.1)
         ("rust-rustc-std-workspace-core" ,rust-rustc-std-workspace-core-1))))))
 
-(define-public rust-chalk-derive-0.68
+(define-public rust-chalk-derive-0.75
   (package
     (name "rust-chalk-derive")
-    (version "0.68.0")
+    (version "0.75.0")
     (source
      (origin
        (method url-fetch)
@@ -9239,7 +9239,7 @@ chain, the first matching branch is the item that gets emitted.")
         (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "0ss18zx2ddp50mvbwffs5jmmcs7a0pkiq1g62xa7z1bacvkm45ga"))))
+         "0v1i5sb1w2skqg5sjy3gimdglsq0in6mc1zz36qyc99lkrgknknm"))))
     (build-system cargo-build-system)
     (arguments
      `(#:skip-build? #t
@@ -9256,6 +9256,28 @@ chain, the first matching branch is the item that gets emitted.")
 macros.")
     (license (list license:asl2.0 license:expat))))
 
+(define-public rust-chalk-derive-0.68
+  (package
+    (inherit rust-chalk-derive-0.75)
+    (name "rust-chalk-derive")
+    (version "0.68.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "chalk-derive" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0ss18zx2ddp50mvbwffs5jmmcs7a0pkiq1g62xa7z1bacvkm45ga"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-proc-macro2" ,rust-proc-macro2-1)
+        ("rust-quote" ,rust-quote-1)
+        ("rust-syn" ,rust-syn-1)
+        ("rust-synstructure" ,rust-synstructure-0.12))))))
 (define-public rust-chalk-ir-0.68
   (package
     (name "rust-chalk-ir")
-- 
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