mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-27 07:00:55 +00:00
22 lines
615 B
Rust
22 lines
615 B
Rust
// aux-build:option_helpers.rs
|
|
|
|
#![warn(clippy::iter_skip_next)]
|
|
#![allow(clippy::blacklisted_name)]
|
|
|
|
extern crate option_helpers;
|
|
|
|
use option_helpers::IteratorFalsePositives;
|
|
|
|
/// Checks implementation of `ITER_SKIP_NEXT` lint
|
|
fn iter_skip_next() {
|
|
let mut some_vec = vec![0, 1, 2, 3];
|
|
let _ = some_vec.iter().skip(42).next();
|
|
let _ = some_vec.iter().cycle().skip(42).next();
|
|
let _ = (1..10).skip(10).next();
|
|
let _ = &some_vec[..].iter().skip(3).next();
|
|
let foo = IteratorFalsePositives { foo: 0 };
|
|
let _ = foo.skip(42).next();
|
|
let _ = foo.filter().skip(42).next();
|
|
}
|
|
|
|
fn main() {}
|