-// 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.
-
// run-rustfix
+#![allow(clippy::match_single_binding)]
fn main() {
println!();
match "a" {
_ => println!(""),
}
+
+ eprintln!();
+ eprintln!("");
+
+ match "a" {
+ _ => eprintln!(""),
+ }
}