rust/tests/ui/clear_with_drain.rs
2023-03-21 22:51:51 +01:00

13 lines
215 B
Rust

#![allow(unused)]
#![warn(clippy::clear_with_drain)]
fn main() {
let mut vec: Vec<i32> = Vec::new();
//Lint
vec.drain(..);
vec.drain(0..vec.len());
// Dont Lint
let iter = vec.drain(..);
}