From ec51a9845deb9707a6404c91facb3da215e8a4ec Mon Sep 17 00:00:00 2001
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Date: Thu, 26 Aug 2021 10:46:48 +0200
Subject: [PATCH] gnu: Add rust-fd-lock-3.

* gnu/packages/crates-io.scm (rust-fd-lock-3): New variable.
(rust-fd-lock-2): Inherit from above.
---
 gnu/packages/crates-io.scm | 35 +++++++++++++++++++++++++++--------
 1 file changed, 27 insertions(+), 8 deletions(-)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index e4cd61587e..5b8d163bef 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -15890,8 +15890,34 @@ (define-public rust-fastrand-1
      "This package provides a simple and fast random number generator.")
     (license (list license:asl2.0 license:expat))))
 
+(define-public rust-fd-lock-3
+  (package
+    (name "rust-fd-lock")
+    (version "3.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "fd-lock" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0dif8wk9xrqkjyfgqqy3zfg4ckmkpyzzk5p5m01s99q63bcnv05q"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-cfg-if" ,rust-cfg-if-1)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-winapi" ,rust-winapi-0.3))))
+    (home-page "https://github.com/yoshuawuyts/fd-lock")
+    (synopsis "Advisory lock on a file")
+    (description
+     "Fd-lock provides an advisory lock on a file using a file descriptor to
+it.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-fd-lock-2
   (package
+    (inherit rust-fd-lock-3)
     (name "rust-fd-lock")
     (version "2.0.0")
     (source
@@ -15901,18 +15927,11 @@ (define-public rust-fd-lock-2
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32 "01kzrikg3a60lxmr0k8bbm4nggh6693f1pf530ip136qzwpg0400"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:skip-build? #t
        #:cargo-inputs
        (("rust-libc" ,rust-libc-0.2)
-        ("rust-winapi" ,rust-winapi-0.3))))
-    (home-page "https://github.com/yoshuawuyts/fd-lock")
-    (synopsis "Advisory lock on a file")
-    (description
-     "Fd-lock provides an advisory lock on a file using a file descriptor to
-it.")
-    (license (list license:expat license:asl2.0))))
+        ("rust-winapi" ,rust-winapi-0.3))))))
 
 (define-public rust-femme-2
   (package