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

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

diff --git a/tests/ui/needless_collect.rs b/tests/ui/needless_collect.rs
index 45622b333844b159f2e6916fa0728918f10fffe6..d4815f60f51364e568c9c168485ffa54a7c395a8 100644 (file)
--- a/tests/ui/needless_collect.rs
+++ b/tests/ui/needless_collect.rs
@@ -1,16 +1,4 @@
-// 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.
-
-
-#![feature(tool_lints)]
-
-use std::collections::{HashMap, HashSet, BTreeSet};
+use std::collections::{BTreeSet, HashMap, HashSet};
 
 #[warn(clippy::needless_collect)]
 #[allow(unused_variables, clippy::iter_cloned_collect)]