ppmd-rs

Library that implements different versions of PPMD algorithm (compress and decompress)

Dependencies

• Rust 1.58 or newer
• Cargo

How to build

• Clone this repository
• cargo build --release

Implementation details

Initially, the library was ported from C version of PPMD, based on this implementation: https://github.com/svpv/ppmd-mini , then with C2Rust it was converted to Rust and hacked a little.

Feedback

If you have any suggestions or want to report a bug - feel free to create an issue in this repo. Thank you!

Useful links

• Wiki about the algorithm
• C++ PPMD implementation
• C PPMD implementation (implemented only 7-Zip "I" variant)