| error[E0746]: return type cannot be a trait object without pointer indirection | |
| --> $DIR/bare-trait-object-return.rs:6:5 | |
| | | |
| LL | dyn AbstractRenderer | |
| | ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | |
| | | |
| help: consider returning an `impl Trait` instead of a `dyn Trait` | |
| | | |
| LL - dyn AbstractRenderer | |
| LL + impl AbstractRenderer | |
| | | |
| help: alternatively, box the return type, and wrap all of the returned values in `Box::new` | |
| | | |
| LL ~ Box<dyn AbstractRenderer> | |
| LL | | |
| LL | { | |
| LL | match 0 { | |
| LL ~ _ => Box::new(unimplemented!()) | |
| | | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0746`. |