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// Copyright 2013 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 std::collections::{ Map, MutableMap};
use std::str::{SendStr, Owned, Slice};
use std::to_string::ToString;
use self::collections::TreeMap;
use std::option::Some;
pub fn main() {
let mut map: TreeMap<SendStr, uint> = TreeMap::new();
assert!(map.insert(Slice("foo"), 42));
assert!(!map.insert(Owned("foo".to_string()), 42));
assert!(!map.insert(Slice("foo"), 42));
assert!(!map.insert(Owned("foo".to_string()), 42));
assert!(!map.insert(Slice("foo"), 43));
assert!(!map.insert(Owned("foo".to_string()), 44));
assert!(!map.insert(Slice("foo"), 45));
assert!(!map.insert(Owned("foo".to_string()), 46));
let v = 46;
assert_eq!(map.find(&Owned("foo".to_string())), Some(&v));
assert_eq!(map.find(&Slice("foo")), Some(&v));
let (a, b, c, d) = (50, 51, 52, 53);
assert!(map.insert(Slice("abc"), a));
assert!(map.insert(Owned("bcd".to_string()), b));
assert!(map.insert(Slice("cde"), c));
assert!(map.insert(Owned("def".to_string()), d));
assert!(!map.insert(Slice("abc"), a));
assert!(!map.insert(Owned("bcd".to_string()), b));
assert!(!map.insert(Slice("cde"), c));
assert!(!map.insert(Owned("def".to_string()), d));
assert!(!map.insert(Owned("abc".to_string()), a));
assert!(!map.insert(Slice("bcd"), b));
assert!(!map.insert(Owned("cde".to_string()), c));
assert!(!map.insert(Slice("def"), d));
assert_eq!(map.find(&Slice("abc")), Some(&a));
assert_eq!(map.find(&Slice("bcd")), Some(&b));
assert_eq!(map.find(&Slice("cde")), Some(&c));
assert_eq!(map.find(&Slice("def")), Some(&d));
assert_eq!(map.find(&Owned("abc".to_string())), Some(&a));
assert_eq!(map.find(&Owned("bcd".to_string())), Some(&b));
assert_eq!(map.find(&Owned("cde".to_string())), Some(&c));
assert_eq!(map.find(&Owned("def".to_string())), Some(&d));
assert!(map.pop(&Slice("foo")).is_some());
assert_eq!(map.into_iter().map(|(k, v)| format!("{}{}", k, v))
.collect::<Vec<String>>()
.concat(),
"abc50bcd51cde52def53".to_string());
}
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