[rustc.git] / src / test / run-pass / uninit-empty-types.rs

// Test the uninit() construct returning various empty types.

// pretty-expanded FIXME #23616

use std::mem;

#[derive(Clone)]
struct Foo;

pub fn main() {
    unsafe {
        let _x: Foo = mem::uninitialized();
        let _x: [Foo; 2] = mem::uninitialized();
    }
}
Commit	Line	Data
1a4d82fc	1	// Test the uninit() construct returning various empty types.
223e47cc	2
c34b1796 AL	3	// pretty-expanded FIXME #23616
c34b1796 AL	4
1a4d82fc	5	use std::mem;
223e47cc	6
1a4d82fc JJ	7	#[derive(Clone)]
1a4d82fc JJ	8	struct Foo;
223e47cc LB	9
223e47cc LB	10	pub fn main() {
1a4d82fc JJ	11	unsafe {
	12	let _x: Foo = mem::uninitialized();
	13	let _x: [Foo; 2] = mem::uninitialized();
	14	}
223e47cc	15	}