error[E0207]: the lifetime parameter `'a` is not constrained by the impl trait, self type, or predicates | |
--> $DIR/unconstrained-impl-param.rs:11:6 | |
| | |
LL | impl<'a> Trait for Opaque<&'a str> { | |
| ^^ unconstrained lifetime parameter | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0207`. |