Rollup merge of #64603 - gilescope:unused-lifetime-warning, r=matthewjasper

[rust.git] / src / test / ui / consts / return-in-const-fn.rs

// run-pass

// https://github.com/rust-lang/rust/issues/43754

const fn foo(x: usize) -> usize {
    return x;
}
fn main() {
    [0; foo(2)];
}