| error[E0599]: `Vec<bool>` is not an iterator |
| --> $DIR/vec-on-unimplemented.rs:2:23 |
| | |
| LL | vec![true, false].map(|v| !v).collect::<Vec<_>>(); |
| | ^^^ `Vec<bool>` is not an iterator; try calling `.into_iter()` or `.iter()` |
| | |
| = note: the following trait bounds were not satisfied: |
| `Vec<bool>: Iterator` |
| which is required by `&mut Vec<bool>: Iterator` |
| `[bool]: Iterator` |
| which is required by `&mut [bool]: Iterator` |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0599`. |
