[rustc.git] / src / test / ui / parser / while-if-let-without-body.rs

fn main() {
    let container = vec![Some(1), Some(2), None];

    let mut i = 0;
    while if let Some(thing) = container.get(i) {
        //~^ NOTE while parsing the body of this `while` expression
        //~| NOTE this `while` condition successfully parsed
        println!("{:?}", thing);
        i += 1;
    }
}
//~^ ERROR expected `{`, found `}`
//~| NOTE expected `{`
Commit	Line	Data
5e7ed085 FG	1	fn main() {
	2	let container = vec![Some(1), Some(2), None];
	3
	4	let mut i = 0;
	5	while if let Some(thing) = container.get(i) {
	6	//~^ NOTE while parsing the body of this `while` expression
	7	//~\| NOTE this `while` condition successfully parsed
	8	println!("{:?}", thing);
	9	i += 1;
	10	}
	11	}
	12	//~^ ERROR expected `{`, found `}`
	13	//~\| NOTE expected `{`