1 // Copyright 2013-2014 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 // Test invoked `&self` methods on owned objects where the values
16 // closed over contain managed values. This implies that the boxes
17 // will have headers that must be skipped over.
20 fn foo(&self) -> uint;
27 impl FooTrait for BarStruct {
28 fn foo(&self) -> uint {
34 let foos: Vec<Box<FooTrait>> = vec!(
35 box BarStruct{ x: box(GC) 0 } as Box<FooTrait>,
36 box BarStruct{ x: box(GC) 1 } as Box<FooTrait>,
37 box BarStruct{ x: box(GC) 2 } as Box<FooTrait>
40 for i in range(0u, foos.len()) {
41 assert_eq!(i, foos.get(i).foo());