[rustc.git] / src / test / ui / suggestions / mut-ref-reassignment.rs

fn suggestion(opt: &mut Option<String>) {
    opt = None; //~ ERROR mismatched types
}

fn no_suggestion(opt: &mut Result<String, ()>) {
    opt = None //~ ERROR mismatched types
}

fn suggestion2(opt: &mut Option<String>) {
    opt = Some(String::new())//~ ERROR mismatched types
}

fn no_suggestion2(opt: &mut Option<String>) {
    opt = Some(42)//~ ERROR mismatched types
}

fn main() {}
Commit	Line	Data
dc9dc135 XL	1	fn suggestion(opt: &mut Option<String>) {
	2	opt = None; //~ ERROR mismatched types
	3	}
	4
	5	fn no_suggestion(opt: &mut Result<String, ()>) {
	6	opt = None //~ ERROR mismatched types
	7	}
	8
	9	fn suggestion2(opt: &mut Option<String>) {
	10	opt = Some(String::new())//~ ERROR mismatched types
	11	}
	12
	13	fn no_suggestion2(opt: &mut Option<String>) {
	14	opt = Some(42)//~ ERROR mismatched types
	15	}
	16
	17	fn main() {}