| error[E0207]: the lifetime parameter `'a` is not constrained by the impl trait, self type, or predicates |
| --> $DIR/assoc-type-lifetime-unconstrained.rs:17:6 |
| | |
| LL | impl<'a, I> UnwrapItemsExt for I { |
| | ^^ unconstrained lifetime parameter |
| |
| error[E0792]: expected generic lifetime parameter, found `'_` |
| --> $DIR/assoc-type-lifetime-unconstrained.rs:22:9 |
| | |
| LL | impl<'a, I> UnwrapItemsExt for I { |
| | -- this generic parameter must be used with a generic lifetime parameter |
| ... |
| LL | MyStruct {} |
| | ^^^^^^^^^^^ |
| |
| error: aborting due to 2 previous errors |
| |
| Some errors have detailed explanations: E0207, E0792. |
| For more information about an error, try `rustc --explain E0207`. |