error: called `.nth(0)` on a `std::iter::Iterator` --> $DIR/iter_nth_zero.rs:20:14 | LL | let _x = s.iter().nth(0); | ^^^^^^^^^^^^^^^ help: try calling: `s.iter().next()` | = note: `-D clippy::iter-nth-zero` implied by `-D warnings` error: called `.nth(0)` on a `std::iter::Iterator` --> $DIR/iter_nth_zero.rs:25:14 | LL | let _y = iter.nth(0); | ^^^^^^^^^^^ help: try calling: `iter.next()` error: called `.nth(0)` on a `std::iter::Iterator` --> $DIR/iter_nth_zero.rs:30:22 | LL | let _unwrapped = iter2.nth(0).unwrap(); | ^^^^^^^^^^^^ help: try calling: `iter2.next()` error: aborting due to 3 previous errors