| error[E0277]: the size for values of type `dyn Iterator<Item = &'a mut u8>` cannot be known at compilation time | |
| --> $DIR/issue-20605.rs:2:17 | |
| | | |
| LL | for item in *things { *item = 0 } | |
| | ^^^^^^^ doesn't have a size known at compile-time | |
| | | |
| = help: the trait `Sized` is not implemented for `dyn Iterator<Item = &'a mut u8>` | |
| = note: required by `into_iter` | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0277`. |