1 // Copyright 2012 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 use std::cast::transmute;
14 extern "rust-intrinsic" {
15 pub fn init<T>() -> T;
16 pub fn move_val_init<T>(dst: &mut T, src: T);
23 let mut y = rusti::init();
24 let mut z: *uint = transmute(&x);
25 rusti::move_val_init(&mut y, x);
27 assert_eq!(*z, 0); // `x` is nulled out, not directly visible