| error: unnecessary use of `splitn` | |
| --> $DIR/ice-8250.rs:2:13 | |
| | | |
| LL | let _ = s[1..].splitn(2, '.').next()?; | |
| | ^^^^^^^^^^^^^^^^^^^^^ help: try this: `s[1..].split('.')` | |
| | | |
| = note: `-D clippy::needless-splitn` implied by `-D warnings` | |
| error: aborting due to previous error | |