| // 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. |
| |
| macro_rules! ignored_item { |
| () => { |
| fn foo() {} |
| fn bar() {} |
| , //~ ERROR macro expansion ignores token `,` |
| } |
| } |
| |
| macro_rules! ignored_expr { |
| () => ( 1, //~ ERROR unexpected token: `,` |
| 2 ) //~ ERROR macro expansion ignores token `2` |
| } |
| |
| macro_rules! ignored_pat { |
| () => ( 1, 2 ) //~ ERROR macro expansion ignores token `,` |
| } |
| |
| ignored_item!(); //~ NOTE caused by the macro expansion here |
| |
| fn main() { |
| ignored_expr!(); //~ NOTE caused by the macro expansion here |
| match 1 { |
| ignored_pat!() => (), //~ NOTE caused by the macro expansion here |
| _ => (), |
| } |
| } |