1 error[E0599]: the method `f` exists for type `u32`, but its trait bounds were not satisfied
2 --> $DIR/hr-associated-type-bound-2.rs:19:10
5 | ^ method cannot be called on `u32` due to unsatisfied trait bounds
7 = note: the following trait bounds were not satisfied:
8 `<u32 as X<'b>>::U: Clone`
9 which is required by `u32: X`
11 error: aborting due to previous error
13 For more information about this error, try `rustc --explain E0599`.