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#![warn(clippy::iter_skip_next)]
#![allow(dead_code, clippy::iter_out_of_bounds)]
//@no-rustfix
/// Checks implementation of `ITER_SKIP_NEXT` lint
fn main() {
// fix #8128
let test_string = "1|1 2";
let sp = test_string.split('|').map(|s| s.trim());
let _: Vec<&str> = sp.skip(1).next().unwrap().split(' ').collect();
//~^ ERROR: called `skip(..).next()` on an iterator
if let Some(s) = Some(test_string.split('|').map(|s| s.trim())) {
let _: Vec<&str> = s.skip(1).next().unwrap().split(' ').collect();
//~^ ERROR: called `skip(..).next()` on an iterator
};
fn check<T>(s: T)
where
T: Iterator<Item = String>,
{
let _: Vec<&str> = s.skip(1).next().unwrap().split(' ').collect();
//~^ ERROR: called `skip(..).next()` on an iterator
}
}
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