1 // Copyright 2012-2014 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 extern crate collections;
13 use std::collections::HashMap;
15 fn check_strs(actual: &str, expected: &str) -> bool {
16 if actual != expected {
17 println!("Found {}, but expected {}", actual, expected);
24 let mut table = HashMap::new();
25 table.insert("one".to_string(), 1i);
26 table.insert("two".to_string(), 2i);
27 assert!(check_strs(table.to_str().as_slice(), "{one: 1, two: 2}") ||
28 check_strs(table.to_str().as_slice(), "{two: 2, one: 1}"));