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 #![feature(managed_boxes)]
13 use std::gc::{Gc, GC};
15 enum list { cons(int, Gc<list>), nil, }
17 pub fn main() { cons(10, box(GC) cons(11, box(GC) cons(12, box(GC) nil))); }