bac0e556f0
On the following example, point at `String` instead of the whole type: ``` error[E0277]: the trait bound `String: Copy` is not satisfied --> $DIR/own-bound-span.rs:14:24 | LL | let _: <S as D>::P<String>; | ^^^^^^ the trait `Copy` is not implemented for `String` | note: required by a bound in `D::P` --> $DIR/own-bound-span.rs:4:15 | LL | type P<T: Copy>; | ^^^^ required by this bound in `D::P` ```