2 // aux-build:option_helpers.rs
4 #![warn(clippy::iter_skip_next)]
5 #![allow(clippy::blacklisted_name)]
6 #![allow(clippy::iter_nth)]
8 extern crate option_helpers;
10 use option_helpers::IteratorFalsePositives;
12 /// Checks implementation of `ITER_SKIP_NEXT` lint
14 let some_vec = vec![0, 1, 2, 3];
15 let _ = some_vec.iter().nth(42);
16 let _ = some_vec.iter().cycle().nth(42);
17 let _ = (1..10).nth(10);
18 let _ = &some_vec[..].iter().nth(3);
19 let foo = IteratorFalsePositives { foo: 0 };
20 let _ = foo.skip(42).next();
21 let _ = foo.filter().skip(42).next();