# mdbook-preprocessor
[](https://docs.rs/mdbook-preprocessor)
[](https://crates.io/crates/mdbook-preprocessor)
[](https://github.com/rust-lang/mdBook/blob/master/CHANGELOG.md)
This is the Rust library to implement a [preprocessor](https://rust-lang.github.io/mdBook/for_developers/preprocessors.html) for [mdBook](https://rust-lang.github.io/mdBook/).
> This crate is maintained by the mdBook team for use by the wider ecosystem. This crate follows [semver compatibility](https://doc.rust-lang.org/cargo/reference/semver.html) for its APIs.
## License
[Mozilla Public License, version 2.0](https://github.com/rust-lang/mdBook/blob/master/LICENSE)