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# unicode-normalization
[](https://travis-ci.org/unicode-rs/unicode-normalization)
[](https://docs.rs/unicode-normalization/)
Unicode character composition and decomposition utilities
as described in
[Unicode Standard Annex #15](http://www.unicode.org/reports/tr15/).
This crate requires Rust 1.36+.
```rust
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");
}
```
## crates.io
You can use this package in your project by adding the following
to your `Cargo.toml`:
```toml
[dependencies]
unicode-normalization = "0.1.20"
```
## `no_std` + `alloc` support
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`.
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