1 error[E0309]: the parameter type `Self` may not live long enough
2 --> $DIR/regions-infer-bound-from-trait-self.rs:46:9
4 LL | check_bound(x, self)
7 = help: consider adding an explicit lifetime bound `Self: 'a`...
8 = note: ...so that the type `Self` will meet its required lifetime bounds
10 error: aborting due to previous error
12 For more information about this error, try `rustc --explain E0309`.