// option. This file may not be copied, modified, or distributed
// except according to those terms.
+#![allow(unknown_features)]
+#![feature(box_syntax)]
+
enum bar { u(Box<int>), w(int), }
pub fn main() {
- assert!(match u(box 10) {
- u(a) => {
+ assert!(match bar::u(box 10) {
+ bar::u(a) => {
println!("{}", a);
*a
}