| // Copyright 2018 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. |
| |
| // We want this file only so we can test cross-file error |
| // messages, but we don't want it in an external crate. |
| // ignore-test |
| #![crate_type = "lib"] |
| |
| macro_rules! underscore { |
| () => ( |
| _ |
| ) |
| } |