| error[E0191]: the value of the associated type `Item` in `Iterator` must be specified | |
| --> $DIR/trait-hidden-method.rs:4:33 | |
| | | |
| LL | Box::new(1..=10) as Box<dyn Iterator> | |
| | ^^^^^^^^ help: specify the associated type: `Iterator<Item = Type>` | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0191`. |