rust-clippy/tests/ui/as_underscore.rs

13 lines
170 B
Rust

// run-rustfix
#![warn(clippy::as_underscore)]
fn foo(_n: usize) {}
fn main() {
let n: u16 = 256;
foo(n as _);
let n = 0_u128;
let _n: u8 = n as _;
}