1 // Copyright 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 // Test using overloaded indexing when the "map" is stored in a
12 // field. This caused problems at some point.
28 impl Index<isize> for Foo {
31 fn index(&self, z: isize) -> &isize {
41 fn get(self) -> isize;
42 fn get_from_ref(&self) -> isize;
47 fn get(self) -> isize { self }
48 fn get_from_ref(&self) -> isize { *self }
49 fn inc(&mut self) { *self += 1; }
53 let f = Bar { foo: Foo {
57 assert_eq!(f.foo[1].get(), 2);