mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-10 15:14:29 +00:00
21 lines
644 B
Rust
21 lines
644 B
Rust
#![warn(clippy::suspicious_splitn)]
|
|
#![allow(clippy::needless_splitn)]
|
|
|
|
fn main() {
|
|
let _ = "a,b,c".splitn(3, ',');
|
|
let _ = [0, 1, 2, 1, 3].splitn(3, |&x| x == 1);
|
|
let _ = "".splitn(0, ',');
|
|
let _ = [].splitn(0, |&x: &u32| x == 1);
|
|
|
|
let _ = "a,b".splitn(0, ',');
|
|
let _ = "a,b".rsplitn(0, ',');
|
|
let _ = "a,b".splitn(1, ',');
|
|
let _ = [0, 1, 2].splitn(0, |&x| x == 1);
|
|
let _ = [0, 1, 2].splitn_mut(0, |&x| x == 1);
|
|
let _ = [0, 1, 2].splitn(1, |&x| x == 1);
|
|
let _ = [0, 1, 2].rsplitn_mut(1, |&x| x == 1);
|
|
|
|
const X: usize = 0;
|
|
let _ = "a,b".splitn(X + 1, ',');
|
|
let _ = "a,b".splitn(X, ',');
|
|
}
|