| // Copyright 2016 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. |
| |
| // aux-build:two_macros.rs |
| |
| #![feature(rustc_attrs)] |
| #![allow(unused)] |
| |
| fn f() { |
| let _ = macro_one!(); |
| } |
| #[macro_use(macro_one)] // Check that this macro is usable in the above function |
| extern crate two_macros; |
| |
| macro_rules! m { () => { |
| fn g() { |
| macro_two!(); |
| } |
| #[macro_use(macro_two)] // Check that this macro is usable in the above function |
| extern crate two_macros as _two_macros; |
| } } |
| m!(); |
| |
| #[rustc_error] |
| fn main() {} //~ ERROR compilation successful |
