1 error[E0277]: the trait bound `for<'b> <T as X<'b>>::U: Clone` is not satisfied
2 --> $DIR/hr-associated-type-bound-object.rs:7:13
5 | - required by a bound in this
7 LL | for<'b> <Self as X<'b>>::U: Clone,
8 | ----- required by this bound in `X`
10 LL | fn f<'a, T: X<'a> + ?Sized>(x: &<T as X<'a>>::U) {
11 | ^^^^^ the trait `for<'b> Clone` is not implemented for `<T as X<'b>>::U`
13 = help: the following implementations were found:
16 error: aborting due to previous error
18 For more information about this error, try `rustc --explain E0277`.