[rustc.git] / src / test / ui / issues / issue-17959.rs

extern crate core;

use core::ops::Drop;

trait Bar {}

struct G<T: ?Sized> {
    _ptr: *const T
}

impl<T> Drop for G<T> {
//~^ ERROR `Drop` impl requires `T: Sized`
    fn drop(&mut self) {
        if !self._ptr.is_null() {
        }
    }
}

fn main() {
    let x:G<dyn Bar>;
}
Commit	Line	Data
d9579d0f	1	extern crate core;
85aaf69f	2
d9579d0f AL	3	use core::ops::Drop;
	4
	5	trait Bar {}
	6
	7	struct G<T: ?Sized> {
	8	_ptr: *const T
	9	}
223e47cc	10
d9579d0f	11	impl<T> Drop for G<T> {
1b1a35ee	12	//~^ ERROR `Drop` impl requires `T: Sized`
d9579d0f AL	13	fn drop(&mut self) {
	14	if !self._ptr.is_null() {
	15	}
	16	}
	17	}
	18
	19	fn main() {
dc9dc135	20	let x:G<dyn Bar>;
c34b1796	21	}