rust/tests/ui/as_underscore.rs

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Rust
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2022-06-03 08:59:26 -05:00
#![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 _;
}