30 lines
976 B
Rust
30 lines
976 B
Rust
// Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
|
|
// file at the top-level directory of this distribution and at
|
|
// http://rust-lang.org/COPYRIGHT.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
|
|
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
|
|
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
|
|
// option. This file may not be copied, modified, or distributed
|
|
// except according to those terms.
|
|
|
|
extern crate collections;
|
|
|
|
use collections::HashMap;
|
|
|
|
fn check_strs(actual: &str, expected: &str) -> bool {
|
|
if actual != expected {
|
|
println!("Found {}, but expected {}", actual, expected);
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
pub fn main() {
|
|
let mut table = HashMap::new();
|
|
table.insert("one".to_owned(), 1);
|
|
table.insert("two".to_owned(), 2);
|
|
assert!(check_strs(table.to_str(), "{one: 1, two: 2}") ||
|
|
check_strs(table.to_str(), "{two: 2, one: 1}"));
|
|
}
|