Auto merge of #4478 - tsurai:master, r=flip1995

[rust.git] / tests / ui / mut_reference.rs

diff --git a/tests/ui/mut_reference.rs b/tests/ui/mut_reference.rs
index d63b854fd09e633870b72b4c917e3b55a70b1134..c4379e0ea1c463c6fb0b345b71da3a774b55d627 100644 (file)
--- a/tests/ui/mut_reference.rs
+++ b/tests/ui/mut_reference.rs
@@ -1,16 +1,3 @@
-// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-
-
-
-
 #![allow(unused_variables, clippy::trivially_copy_pass_by_ref)]
 
 fn takes_an_immutable_reference(a: &i32) {}
@@ -19,11 +6,9 @@ fn takes_a_mutable_reference(a: &mut i32) {}
 struct MyStruct;
 
 impl MyStruct {
-    fn takes_an_immutable_reference(&self, a: &i32) {
-    }
+    fn takes_an_immutable_reference(&self, a: &i32) {}
 
-    fn takes_a_mutable_reference(&self, a: &mut i32) {
-    }
+    fn takes_a_mutable_reference(&self, a: &mut i32) {}
 }
 
 #[warn(clippy::unnecessary_mut_passed)]
@@ -37,7 +22,6 @@ fn main() {
     let my_struct = MyStruct;
     my_struct.takes_an_immutable_reference(&mut 42);
 
-
     // No error
 
     // Functions