[rustc.git] / src / test / ui / issues / issue-40000.rs

fn main() {
    let bar: fn(&mut u32) = |_| {};

    fn foo(x: Box<dyn Fn(&i32)>) {}
    let bar = Box::new(|x: &i32| {}) as Box<dyn Fn(_)>;
    foo(bar);
    //~^ ERROR mismatched types
    //~| ERROR mismatched types
}
Commit	Line	Data
8bb4bdeb	1	fn main() {
7cac9316	2	let bar: fn(&mut u32) = \|_\| {};
8bb4bdeb	3
dc9dc135 XL	4	fn foo(x: Box<dyn Fn(&i32)>) {}
dc9dc135 XL	5	let bar = Box::new(\|x: &i32\| {}) as Box<dyn Fn(_)>;
923072b8 FG	6	foo(bar);
	7	//~^ ERROR mismatched types
	8	//~\| ERROR mismatched types
8bb4bdeb	9	}