Add 'compiler/rustc_smir/' from commit '9abcb5c7b574cf316eb23d3f469187bb86ba3019'

[rust.git] / src / test / ui / underscore-ident-matcher.rs

macro_rules! identity {
    ($i: ident) => (
        $i
    )
}

fn main() {
    let identity!(_) = 10; //~ ERROR no rules expected the token `_`
}