| // 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. |
| |
| mod a { |
| pub fn foo() {} |
| } |
| |
| mod b { |
| pub fn foo() {} |
| } |
| |
| mod c { |
| pub use a::foo; |
| } |
| |
| mod d { |
| use a::foo; |
| use a::foo; //~ ERROR the name `foo` is defined multiple times |
| } |
| |
| mod e { |
| pub use a::*; |
| pub use c::*; // ok |
| } |
| |
| mod f { |
| pub use a::*; |
| pub use b::*; |
| } |
| |
| mod g { |
| pub use a::*; |
| pub use f::*; |
| } |
| |
| fn main() { |
| e::foo(); |
| f::foo(); //~ ERROR `foo` is ambiguous |
| g::foo(); //~ ERROR `foo` is ambiguous |
| } |
| |
| mod ambiguous_module_errors { |
| pub mod m1 { pub use super::m1 as foo; } |
| pub mod m2 { pub use super::m2 as foo; } |
| |
| use self::m1::*; |
| use self::m2::*; |
| |
| use self::foo::bar; //~ ERROR `foo` is ambiguous |
| |
| fn f() { |
| foo::bar(); //~ ERROR `foo` is ambiguous |
| } |
| } |