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Unicode character composition and decomposition utilitiesas described inUnicode Standard Annex #15.

This crate requires Rust 1.36+.

externcrate unicode_normalization;use unicode_normalization::char::compose;use unicode_normalization::UnicodeNormalization;fnmain(){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 followingto yourCargo.toml:

[dependencies]unicode-normalization ="0.1.23"

This crate is completelyno_std +alloc compatible. This can be enabled by disabling thestd feature, i.e. specifyingdefault-features = false for this crate on yourCargo.toml.