| error[E0038]: the trait `Trait` cannot be made into an object |
| --> $DIR/wf-convert-dyn-incompat-trait-obj.rs:16:25 |
| | |
| LL | let t: &dyn Trait = &S; |
| | ^^ `Trait` cannot be made into an object |
| | |
| note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> |
| --> $DIR/wf-convert-dyn-incompat-trait-obj.rs:6:14 |
| | |
| LL | trait Trait: Sized {} |
| | ----- ^^^^^ ...because it requires `Self: Sized` |
| | | |
| | this trait cannot be made into an object... |
| = help: only type `S` implements the trait, consider using it directly instead |
| = note: required for the cast from `&S` to `&dyn Trait` |
| |
| error[E0038]: the trait `Trait` cannot be made into an object |
| --> $DIR/wf-convert-dyn-incompat-trait-obj.rs:17:17 |
| | |
| LL | takes_trait(&S); |
| | ^^ `Trait` cannot be made into an object |
| | |
| note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> |
| --> $DIR/wf-convert-dyn-incompat-trait-obj.rs:6:14 |
| | |
| LL | trait Trait: Sized {} |
| | ----- ^^^^^ ...because it requires `Self: Sized` |
| | | |
| | this trait cannot be made into an object... |
| = help: only type `S` implements the trait, consider using it directly instead |
| = note: required for the cast from `&S` to `&dyn Trait` |
| |
| error[E0038]: the trait `Trait` cannot be made into an object |
| --> $DIR/wf-convert-dyn-incompat-trait-obj.rs:15:5 |
| | |
| LL | &S as &dyn Trait; |
| | ^^ `Trait` cannot be made into an object |
| | |
| note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> |
| --> $DIR/wf-convert-dyn-incompat-trait-obj.rs:6:14 |
| | |
| LL | trait Trait: Sized {} |
| | ----- ^^^^^ ...because it requires `Self: Sized` |
| | | |
| | this trait cannot be made into an object... |
| = help: only type `S` implements the trait, consider using it directly instead |
| = note: required for the cast from `&S` to `&dyn Trait` |
| |
| error: aborting due to 3 previous errors |
| |
| For more information about this error, try `rustc --explain E0038`. |