From bf27ba5dc0e8e965e0d69a6d5f98d9a6a480164f Mon Sep 17 00:00:00 2001
From: Felix Krull <f_krull@gmx.de>
Date: Thu, 31 Oct 2019 15:12:04 +0100
Subject: [PATCH] Fix lint in tests

---
 rust-bindings/rust/tests/repo/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rust-bindings/rust/tests/repo/mod.rs b/rust-bindings/rust/tests/repo/mod.rs
index 16d52737..b4e4392c 100644
--- a/rust-bindings/rust/tests/repo/mod.rs
+++ b/rust-bindings/rust/tests/repo/mod.rs
@@ -120,7 +120,7 @@ fn copy_file(src: &TestRepo, dest: &TestRepo, obj: &ObjectName) {
     assert_eq!(out_csum.to_string(), obj.checksum());
 }
 
-fn copy_metadata(src: &TestRepo, dest: &TestRepo, obj: &ObjectName) -> () {
+fn copy_metadata(src: &TestRepo, dest: &TestRepo, obj: &ObjectName) {
     let data = src
         .repo
         .load_variant(obj.object_type(), obj.checksum())