Auto merge of #57035 - Zoxc:query-pref9, r=michaelwoerister

[rust.git] / src / test / rustfix / closure-immutable-outer-variable.rs

// Point at the captured immutable outer variable

fn foo(mut f: Box<FnMut()>) {
    f();
}

fn main() {
    let y = true;
    foo(Box::new(move || y = false) as Box<_>);
}