[rustc.git] / src / test / ui / issues / issue-11515.rs

struct Test {
    func: Box<dyn FnMut() + 'static>,
}


fn main() {
    let closure: Box<dyn Fn() + 'static> = Box::new(|| ());
    let test = Box::new(Test { func: closure }); //~ ERROR trait upcasting coercion is experimental [E0658]
}
Commit	Line	Data
	1	struct Test {
	2	func: Box<dyn FnMut() + 'static>,
	3	}
	4
	5
	6
	7	fn main() {
	8	let closure: Box<dyn Fn() + 'static> = Box::new(\|\| ());
	9	let test = Box::new(Test { func: closure }); //~ ERROR trait upcasting coercion is experimental [E0658]
	10	}