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// 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 demonstrates how it works with Serde.
#![no_main] // https://github.com/unicode-org/icu4x/issues/395
icu_benchmark_macros::static_setup!();
use litemap::LiteMap;
const DATA: [(&str, &str); 11] = [
("ar", "Arabic"),
("bn", "Bangla"),
("ccp", "Chakma"),
("en", "English"),
("es", "Spanish"),
("fr", "French"),
("ja", "Japanese"),
("ru", "Russian"),
("sr", "Serbian"),
("th", "Thai"),
("tr", "Turkish"),
];
const POSTCARD: [u8; 117] = [
11, 2, 97, 114, 6, 65, 114, 97, 98, 105, 99, 2, 98, 110, 6, 66, 97, 110, 103, 108, 97, 3, 99,
99, 112, 6, 67, 104, 97, 107, 109, 97, 2, 101, 110, 7, 69, 110, 103, 108, 105, 115, 104, 2,
101, 115, 7, 83, 112, 97, 110, 105, 115, 104, 2, 102, 114, 6, 70, 114, 101, 110, 99, 104, 2,
106, 97, 8, 74, 97, 112, 97, 110, 101, 115, 101, 2, 114, 117, 7, 82, 117, 115, 115, 105, 97,
110, 2, 115, 114, 7, 83, 101, 114, 98, 105, 97, 110, 2, 116, 104, 4, 84, 104, 97, 105, 2, 116,
114, 7, 84, 117, 114, 107, 105, 115, 104,
];
/// Run this function to print new data to the console.
#[allow(dead_code)]
fn generate() {
let mut map = LiteMap::new_vec();
for (lang, name) in DATA.iter() {
map.try_append(lang, name).ok_or(()).unwrap_err();
}
let buf = postcard::to_stdvec(&map).unwrap();
println!("{:?}", buf);
}
#[no_mangle]
fn main(_argc: isize, _argv: *const *const u8) -> isize {
icu_benchmark_macros::main_setup!();
// Uncomment the following line to re-generate the binary data.
// generate();
let map: LiteMap<&str, &str> = postcard::from_bytes(&POSTCARD).unwrap();
assert_eq!(map.get("tr"), Some(&"Turkish"));
0
}
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