| // Copyright 2012 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| #![feature(managed_boxes)] |
| |
| use std::gc::{GC, Gc}; |
| |
| struct F { f: Gc<G> } |
| struct G { g: Vec<int> } |
| |
| pub fn main() { |
| let rec = box(GC) F {f: box(GC) G {g: vec!(1, 2, 3)}}; |
| while rec.f.g.len() == 23 {} |
| } |