unused_enumerate_value_unfixable.stderr

error: you seem to use `.enumerate()` and immediately discard the value
  --> tests/ui/unused_enumerate_value_unfixable.rs:23:23
   |
LL |     for (index, _) in length.into_iter().enumerate() {
   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: consider using `0..length.len()` instead
   = note: `-D clippy::unused-enumerate-value` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::unused_enumerate_value)]`

error: aborting due to 1 previous error