30 lines
781 B
Rust
30 lines
781 B
Rust
// Copyright 2013 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.
|
|
|
|
#[feature(macro_rules)];
|
|
|
|
macro_rules! ignored_item {
|
|
() => {
|
|
fn foo() {}
|
|
fn bar() {}
|
|
, //~ ERROR macro expansion ignores token `,`
|
|
}
|
|
}
|
|
|
|
macro_rules! ignored_expr {
|
|
() => ( 1, 2 ) //~ ERROR macro expansion ignores token `,`
|
|
}
|
|
|
|
ignored_item!()
|
|
|
|
fn main() {
|
|
ignored_expr!()
|
|
}
|