rust/tests/ui/closures/closure-expected.rs

fn main() {
    let x = Some(1);
    let y = x.or_else(4);
    //~^ ERROR expected a `FnOnce()` closure, found `{integer}`
}
When closure with no arguments was expected, suggest wrapping 2018-08-12 14:21:53 -05:00			`fn main() {`
			`let x = Some(1);`
			`let y = x.or_else(4);`
Pretty print Fn traits in rustc_on_unimplemented 2023-10-04 20:50:00 -05:00			//~^ ERROR expected a `FnOnce()` closure, found `{integer}`
When closure with no arguments was expected, suggest wrapping 2018-08-12 14:21:53 -05:00			`}`