| 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() {} |