| error[E0277]: the trait bound `&std::iter::Enumerate<std::slice::Iter<'_, {integer}>>: std::iter::Iterator` is not satisfied |
| --> $DIR/suggest-remove-refs-1.rs:14:19 |
| | |
| LL | for (i, n) in &v.iter().enumerate() { |
| | -^^^^^^^^^^^^^^^^^^^^ |
| | | |
| | `&std::iter::Enumerate<std::slice::Iter<'_, {integer}>>` is not an iterator; maybe try calling `.iter()` or a similar method |
| | help: consider removing 1 leading `&`-references |
| | |
| = 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`. |
