Unicode character composition and decomposition utilities as described in Unicode Standard Annex #15.
This crate requires Rust 1.36+.
extern crate unicode_normalization;
use unicode_normalization::char::compose;
use unicode_normalization::UnicodeNormalization;
fn main() {
assert_eq!(compose('A','\u{30a}'), Some('Å'));
let s = "ÅΩ";
let c = s.nfc().collect::<String>();
assert_eq!(c, "ÅΩ");
}You can use this package in your project by adding the following to your
Cargo.toml:
[dependencies]
unicode-normalization = "0.1.23"This crate is completely no_std + alloc compatible. This can be enabled by
disabling the std feature, i.e. specifying default-features = false for this
crate on your Cargo.toml.
Korean Standard KS X 1026-1 (Korean,
English) is an ROK government
standard that corrects some defects and makes some changes to the Unicode NFC,
NFKC, and NFKD normalization forms for certain Korean characters. The
ks_x_1026-1 crate feature (disabled by default) adds methods to support these
alternate normalizations.