| // 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. |
| |
| struct RepeatMut<'a, T>(T, &'a ()); |
| |
| impl<'a, T: 'a> Iterator for RepeatMut<'a, T> { |
| |
| type Item = &'a mut T; |
| fn next(&'a mut self) -> Option<Self::Item> |
| //~^ ERROR method not compatible with trait |
| //~| lifetime mismatch |
| { |
| Some(&mut self.0) |
| } |
| } |
| |
| fn main() {} |
