1 // Copyright 2015 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.
15 v: Vec<Cell<Option<&'a C<'a>>>>,
25 let (mut c1, mut c2, mut c3);
30 c1.v.push(Cell::new(None));
31 c1.v.push(Cell::new(None));
32 c2.v.push(Cell::new(None));
33 c2.v.push(Cell::new(None));
34 c3.v.push(Cell::new(None));
35 c3.v.push(Cell::new(None));
37 c1.v[0].set(Some(&c2));
38 c1.v[1].set(Some(&c3));
39 c2.v[0].set(Some(&c2));
40 c2.v[1].set(Some(&c3));
41 c3.v[0].set(Some(&c1));
42 c3.v[1].set(Some(&c2));