| error[E0277]: the trait bound `&&&&&std::iter::Enumerate<std::slice::Iter<'_, {integer}>>: std::iter::Iterator` is not satisfied |
| --> $DIR/suggest-remove-refs-3.rs:14:19 |
| | |
| LL | for (i, n) in & & & |
| | ___________________^ |
| | |___________________| |
| | || |
| LL | || & &v |
| | ||___________- help: consider removing 5 leading `&`-references |
| LL | | .iter() |
| LL | | .enumerate() { |
| | |_____________________^ `&&&&&std::iter::Enumerate<std::slice::Iter<'_, {integer}>>` is not an iterator; maybe try calling `.iter()` or a similar method |
| | |
| = help: the trait `std::iter::Iterator` is not implemented for `&&&&&std::iter::Enumerate<std::slice::Iter<'_, {integer}>>` |
| = note: required by `std::iter::IntoIterator::into_iter` |
| |
| error: aborting due to previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |
