| error[E0276]: impl has stricter requirements than trait |
| --> $DIR/region-extra-2.rs:9:53 |
| | |
| LL | fn renew<'b: 'a>(self) -> &'b mut [T]; |
| | -------------------------------------- definition of `renew` from trait |
| ... |
| LL | fn renew<'b: 'a>(self) -> &'b mut [T] where 'a: 'b { |
| | ^^ impl has extra requirement `'a: 'b` |
| | |
| help: copy the `where` clause predicates from the trait |
| | |
| LL | fn renew<'b: 'a>(self) -> &'b mut [T] where 'b: 'a { |
| | ~~~~~~~~~~~~ |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0276`. |
