error: using `.iter().next()` on an array --> $DIR/iter_next_slice.rs:9:13 | LL | let _ = s.iter().next(); | ^^^^^^^^^^^^^^^ help: try calling: `s.get(0)` | = note: `-D clippy::iter-next-slice` implied by `-D warnings` error: using `.iter().next()` on a Slice without end index --> $DIR/iter_next_slice.rs:12:13 | LL | let _ = s[2..].iter().next(); | ^^^^^^^^^^^^^^^^^^^^ help: try calling: `s.get(2)` error: using `.iter().next()` on a Slice without end index --> $DIR/iter_next_slice.rs:15:13 | LL | let _ = v[5..].iter().next(); | ^^^^^^^^^^^^^^^^^^^^ help: try calling: `v.get(5)` error: using `.iter().next()` on an array --> $DIR/iter_next_slice.rs:18:13 | LL | let _ = v.iter().next(); | ^^^^^^^^^^^^^^^ help: try calling: `v.get(0)` error: aborting due to 4 previous errors