| // 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. |
| |
| #![feature(decl_macro)] |
| |
| mod foo { |
| pub trait T { |
| fn f(&self) {} |
| } |
| impl T for () {} |
| } |
| |
| mod bar { |
| use foo::*; |
| pub macro m() { ().f() } |
| fn f() { ::baz::m!(); } |
| } |
| |
| mod baz { |
| pub macro m() { ().f() } //~ ERROR no method named `f` found for type `()` in the current scope |
| fn f() { ::bar::m!(); } |
| } |
| |
| fn main() {} |
