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 // ignore-pretty FIXME(#14193)
13 #![allow(unknown_features)]
14 #![feature(box_syntax)]
16 enum list<T> { cons(Box<T>, Box<list<T>>), nil, }
20 list::cons::<int>(box 10,
21 box list::cons::<int>(box 12,
22 box list::cons::<int>(box 13,
23 box list::nil::<int>)));