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

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

diff --git a/tests/ui/unicode.rs b/tests/ui/unicode.rs
index a12276b9851eb707a5c7d8d382ec519be07e54ad..0e1200db227f557098d4470aae850c2c5dafee4f 100644 (file)
--- a/tests/ui/unicode.rs
+++ b/tests/ui/unicode.rs
@@ -1,20 +1,25 @@
-#![feature(plugin)]
-#![plugin(clippy)]
+// 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.
 
-#[deny(zero_width_space)]
+#[warn(clippy::zero_width_space)]
 fn zero() {
     print!("Here >​< is a ZWS, and ​another");
-
     print!("This\u{200B}is\u{200B}fine");
 }
 
-#[deny(unicode_not_nfc)]
+#[warn(clippy::unicode_not_nfc)]
 fn canon() {
     print!("̀àh?");
     print!("a\u{0300}h?"); // also okay
 }
 
-#[deny(non_ascii_literal)]
+#[warn(clippy::non_ascii_literal)]
 fn uni() {
     print!("Üben!");
     print!("\u{DC}ben!"); // this is okay