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

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

diff --git a/tests/ui/invalid_upcast_comparisons.rs b/tests/ui/invalid_upcast_comparisons.rs
index 0a700518f8f46c2f9273f2fd39d3db5ea87a1cd8..60f877b1ebe64f21c2f4eeed3f44899e1a865232 100644 (file)
--- a/tests/ui/invalid_upcast_comparisons.rs
+++ b/tests/ui/invalid_upcast_comparisons.rs
@@ -1,10 +1,24 @@
-#![feature(tool_lints)]
-
+// 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::invalid_upcast_comparisons)]
-#![allow(unused, clippy::eq_op, clippy::no_effect, clippy::unnecessary_operation, clippy::cast_lossless)]
+#![allow(
+    unused,
+    clippy::eq_op,
+    clippy::no_effect,
+    clippy::unnecessary_operation,
+    clippy::cast_lossless
+)]
 
-fn mk_value<T>() -> T { unimplemented!() }
+fn mk_value<T>() -> T {
+    unimplemented!()
+}
 
 fn main() {
     let u32: u32 = mk_value();
@@ -45,7 +59,6 @@ fn main() {
     1337 != (u8 as i32);
     1337 != (u8 as u32);
 
-
     // Those are Ok:
     (u8 as u32) > 20;
     42 == (u8 as i32);