Auto merge of #3603 - xfix:random-state-lint, r=phansch

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

diff --git a/tests/ui/swap.rs b/tests/ui/swap.rs
index 95478dda0d32ea964463b03ef7b1853b4edbbfe8..20fa9c8757446fbdcde382e129cd6d68318703cf 100644 (file)
--- a/tests/ui/swap.rs
+++ b/tests/ui/swap.rs
@@ -1,8 +1,14 @@
-#![feature(plugin)]
-#![plugin(clippy)]
-
-#![deny(clippy)]
-#![allow(blacklisted_name, unused_assignments)]
+// 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.
+
+#![warn(clippy::all)]
+#![allow(clippy::blacklisted_name, unused_assignments)]
 
 struct Foo(u32);
 
@@ -12,9 +18,6 @@ fn array() {
     foo[0] = foo[1];
     foo[1] = temp;
 
-
-
-
     foo.swap(0, 1);
 }
 
@@ -24,9 +27,6 @@ fn slice() {
     foo[0] = foo[1];
     foo[1] = temp;
 
-
-
-
     foo.swap(0, 1);
 }
 
@@ -36,12 +36,10 @@ fn vec() {
     foo[0] = foo[1];
     foo[1] = temp;
 
-
-
-
     foo.swap(0, 1);
 }
 
+#[rustfmt::skip]
 fn main() {
     array();
     slice();
@@ -53,32 +51,16 @@ fn main() {
     a = b;
     b = a;
 
-
-
-
-
     ; let t = a;
     a = b;
     b = t;
 
-
-
-
-
     let mut c = Foo(42);
 
     c.0 = a;
     a = c.0;
 
-
-
-
-
     ; let t = c.0;
     c.0 = a;
     a = t;
-
-
-
-
 }