rust-clippy/tests/ui/methods_fixable.rs

11 lines
227 B
Rust

// run-rustfix
#![warn(clippy::filter_next)]
/// Checks implementation of `FILTER_NEXT` lint.
fn main() {
let v = vec![3, 2, 1, 0, -1, -2, -3];
// Single-line case.
let _ = v.iter().filter(|&x| *x < 0).next();
}