| error[E0746]: return type cannot have an unboxed trait object |
| --> $DIR/issue-18107.rs:4:5 |
| | |
| LL | dyn AbstractRenderer |
| | ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time |
| | |
| help: consider returning an `impl Trait` instead of a `dyn Trait` |
| | |
| LL | 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`. |
