[rustc.git] / src / test / ui / issues / issue-22034.rs

#![feature(rustc_private)]

extern crate libc;

fn main() {
    let ptr: *mut () = core::ptr::null_mut();
    let _: &mut dyn Fn() = unsafe {
        &mut *(ptr as *mut dyn Fn())
        //~^ ERROR expected a `Fn<()>` closure, found `()`
    };
}
Commit	Line	Data
0731742a	1	#![feature(rustc_private)]
476ff2be	2
9346a6ac AL	3	extern crate libc;
9346a6ac AL	4
c34b1796	5	fn main() {
dc9dc135 XL	6	let ptr: *mut () = core::ptr::null_mut();
	7	let _: &mut dyn Fn() = unsafe {
	8	&mut (ptr as mut dyn Fn())
1b1a35ee	9	//~^ ERROR expected a `Fn<()>` closure, found `()`
9346a6ac	10	};
223e47cc	11	}