error: the variable `_index` is used as a loop counter. Consider using `for (_index, item) in &vec.enumerate()` or similar iterators
  --> $DIR/explicit_counter_loop.rs:15:15
   |
LL |     for _v in &vec {
   |               ^^^^
   |
   = note: `-D clippy::explicit-counter-loop` implied by `-D warnings`

error: the variable `_index` is used as a loop counter. Consider using `for (_index, item) in &vec.enumerate()` or similar iterators
  --> $DIR/explicit_counter_loop.rs:21:15
   |
LL |     for _v in &vec {
   |               ^^^^

error: the variable `count` is used as a loop counter. Consider using `for (count, item) in text.chars().enumerate()` or similar iterators
  --> $DIR/explicit_counter_loop.rs:60:19
   |
LL |         for ch in text.chars() {
   |                   ^^^^^^^^^^^^

error: the variable `count` is used as a loop counter. Consider using `for (count, item) in text.chars().enumerate()` or similar iterators
  --> $DIR/explicit_counter_loop.rs:71:19
   |
LL |         for ch in text.chars() {
   |                   ^^^^^^^^^^^^

error: aborting due to 4 previous errors