| error[E0282]: type annotations needed | |
| --> $DIR/trait_upcasting_reference_mismatch.rs:7:35 | |
| | | |
| LL | fn hello() -> &'static (dyn Trait<impl Sized> + Send) { | |
| | ^^^^^^^^^^ cannot infer type | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0282`. |