tests/ui/for_loop_unfixable.rs

   1 // Tests from for_loop.rs that don't have suggestions
   2
   3 #[warn(
   4     clippy::needless_range_loop,
   5     clippy::explicit_iter_loop,
   6     clippy::explicit_into_iter_loop,
   7     clippy::iter_next_loop,
   8     clippy::for_kv_map
   9 )]
  10 #[allow(
  11     clippy::linkedlist,
  12     clippy::shadow_unrelated,
  13     clippy::unnecessary_mut_passed,
  14     clippy::similar_names,
  15     unused,
  16     dead_code
  17 )]
  18 fn main() {
  19     let vec = vec![1, 2, 3, 4];
  20
  21     for _v in vec.iter().next() {}
  22 }