# Arithmetic Coding [![Latest Docs](https://docs.rs/arithmetic-coding/badge.svg)](https://docs.rs/arithmetic-coding/) ![Continuous integration](https://github.com/danieleades/arithmetic-coding/workflows/Continuous%20integration/badge.svg) [![codecov](https://codecov.io/gh/danieleades/arithmetic-coding/branch/main/graph/badge.svg?token=1qITX2tR0J)](https://codecov.io/gh/danieleades/arithmetic-coding) A symbolic [arithmetic coding](https://en.wikipedia.org/wiki/Arithmetic_coding) library. Extending this library is as simple as implementing the `Model` trait for your own type, and then plugging it in the provided `Encoder`/`Decoder`. Supports both fixed-length and variable-length encoding, as well as both adaptive and non-adaptive models. Take a look at the [API docs](https://docs.rs/arithmetic-coding/) or the [examples](https://github.com/danieleades/arithmetic-coding/tree/main/examples). This crate is heavily inspired by - [arcode-rs](https://github.com/cgburgess/arcode-rs) - [Data Compression With Arithmetic Coding - *Mark Nelson*, 2014](https://marknelson.us/posts/2014/10/19/data-compression-with-arithmetic-coding.html) *Was this useful? [Buy me a coffee](https://github.com/sponsors/danieleades/sponsorships?sponsor=danieleades&preview=true&frequency=recurring&amount=5)*