1 // Copyright 2014 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 /* Any copyright is dedicated to the Public Domain.
12 * http://creativecommons.org/publicdomain/zero/1.0/ */
14 // Tests that the new `box` syntax works with unique pointers and GC pointers.
16 use std::gc::{Gc, GC};
17 use std::boxed::{Box, HEAP};
20 let x: Gc<int> = box(HEAP) 2; //~ ERROR mismatched types
21 let y: Gc<int> = box(HEAP)(1 + 2); //~ ERROR mismatched types
22 let z: Box<int> = box(GC)(4 + 5); //~ ERROR mismatched types