Function widestring::encode_utf16

source · [−]

pub fn encode_utf16<I: IntoIterator<Item = char>>(
    iter: I
) -> EncodeUtf16<I::IntoIter>ⓘNotable traits for EncodeUtf16<I>impl<I> Iterator for EncodeUtf16<I> where
    I: Iterator<Item = char>,     type Item = u16;

Expand description

Creates an iterator that encodes an iterator over chars into UTF-16 u16 code units.

Examples

use widestring::encode_utf16;

let encoded: Vec<u16> = encode_utf16("𝄞music".chars()).collect();

let v = [
    0xD834, 0xDD1E, 0x006d, 0x0075, 0x0073, 0x0069, 0x0063,
];

assert_eq!(encoded, v);