# detone
[![crates.io](https://meritbadge.herokuapp.com/detone)](https://crates.io/crates/detone)
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[![Apache 2 / MIT dual-licensed](https://img.shields.io/badge/license-Apache%202%20%2F%20MIT-blue.svg)](https://github.com/hsivonen/detone/blob/master/COPYRIGHT)
An iterator adapter that takes an iterator over `char` yielding a sequence of
`char`s in Normalization Form C (this precondition is not checked!) and
yields `char`s either such that tone marks that wouldn't otherwise fit into
windows-1258 are decomposed or such that text is decomposed into orthographic
units.
Use cases include preprocessing before encoding Vietnamese text into
windows-1258 or converting precomposed Vietnamese text into a form that looks
like it was written with the (non-IME) Vietnamese keyboard layout (e.g. for
machine learning training or benchmarking purposes).
## Licensing
Please see the file named
[COPYRIGHT](https://github.com/hsivonen/detone/blob/master/COPYRIGHT).
## Documentation
Generated [API documentation](https://docs.rs/detone/) is available
online.
## MSRV
1.60 to use, 1.67 to run tests. Pin version 1.0.0 of this crate if you
need an even lower MSRV; there are no non-test changes.
## Release Notes
### 1.0.1
* Updated metadata, internal documentation, and the dev dependency.
* No non-test code changes.
### 1.0.0
* Initial release.