| // Copyright 2015 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(associated_consts)] |
| |
| trait Foo { |
| const BAR: u32; |
| } |
| |
| struct SignedBar; |
| |
| impl Foo for SignedBar { |
| const BAR: i32 = -1; |
| //~^ ERROR implemented const `BAR` has an incompatible type for trait [E0326] |
| //~| expected u32, found i32 |
| } |
| |
| fn main() {} |
