[rustc.git] / src / test / ui / issues / issue-42755.rs

// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// 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.


macro_rules! foo {
    ($($p:vis)*) => {} //~ ERROR repetition matches empty token tree
}

foo!(a);

fn main() {}
Commit	Line	Data
8bb4bdeb	1	// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
223e47cc LB	2	// file at the top-level directory of this distribution and at
	3	// http://rust-lang.org/COPYRIGHT.
	4	//
	5	// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
	6	// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
	7	// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
	8	// option. This file may not be copied, modified, or distributed
	9	// except according to those terms.
	10
041b39d2 XL	11
	12	macro_rules! foo {
	13	($($p:vis)*) => {} //~ ERROR repetition matches empty token tree
223e47cc	14	}
041b39d2 XL	15
041b39d2 XL	16	foo!(a);
b7449926 XL	17
b7449926 XL	18	fn main() {}