1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
// This file is part of ICU4X. For terms of use, please see the file
// called LICENSE at the top level of the ICU4X source tree
// (online at: https://github.com/unicode-org/icu4x/blob/main/LICENSE ).
// LiteMap is intended as a small and low-memory drop-in replacement for HashMap.
//
// This example does not use LiteMap. The reader may compare this HashMap example to the
// LiteMap example to showcase analogous operations between HashMap and LiteMap.
#![no_main] // https://github.com/unicode-org/icu4x/issues/395
icu_benchmark_macros::instrument!();
use icu_locale_core::subtags::{language, Language};
use std::collections::HashMap;
const DATA: [(Language, &str); 11] = [
(language!("ar"), "Arabic"),
(language!("bn"), "Bangla"),
(language!("ccp"), "Chakma"),
(language!("en"), "English"),
(language!("es"), "Spanish"),
(language!("fr"), "French"),
(language!("ja"), "Japanese"),
(language!("ru"), "Russian"),
(language!("sr"), "Serbian"),
(language!("th"), "Thai"),
(language!("tr"), "Turkish"),
];
fn main() {
let map = HashMap::<Language, &str>::from_iter(DATA);
assert!(map.len() == 11);
assert!(map.get(&language!("th")) == Some(&"Thai"));
assert!(!map.contains_key(&language!("de")));
}
|
