Rollup merge of #61856 - c410-f3r:attrs-fn, r=matthewjasper

[rust.git] / src / test / ui / functions-closures / call-closure-from-overloaded-op.rs

// run-pass

fn foo() -> isize { 22 }

pub fn main() {
    let mut x: Vec<extern "Rust" fn() -> isize> = Vec::new();
    x.push(foo);
    assert_eq!((x[0])(), 22);
}