| error: relaxed bounds are not permitted in supertrait bounds |
| --> $DIR/feature-gate-more-maybe-bounds.rs:5:15 |
| | |
| LL | trait Trait3: ?Trait1 {} |
| | ^^^^^^^ |
| |
| error: this relaxed bound is not permitted here |
| --> $DIR/feature-gate-more-maybe-bounds.rs:6:26 |
| | |
| LL | trait Trait4 where Self: ?Trait1 {} |
| | ^^^^^^^ |
| | |
| = note: in this context, relaxed bounds are only allowed on type parameters defined by the closest item |
| |
| error: relaxed bounds are not permitted in trait object types |
| --> $DIR/feature-gate-more-maybe-bounds.rs:8:28 |
| | |
| LL | fn foo(_: Box<dyn Trait1 + ?Trait2>) {} |
| | ^^^^^^^ |
| |
| error: bound modifier `?` can only be applied to `Sized` |
| --> $DIR/feature-gate-more-maybe-bounds.rs:10:11 |
| | |
| LL | fn bar<T: ?Trait1 + ?Trait2>(_: T) {} |
| | ^^^^^^^ |
| |
| error: bound modifier `?` can only be applied to `Sized` |
| --> $DIR/feature-gate-more-maybe-bounds.rs:10:21 |
| | |
| LL | fn bar<T: ?Trait1 + ?Trait2>(_: T) {} |
| | ^^^^^^^ |
| |
| error: aborting due to 5 previous errors |
| |
