dechdev_rs is both an executable binary that can be run, and a library that can be used in Rust programs.
Installing the command-line executable
Assuming you have Rust/Cargo installed, run this command in a terminal:
cargo install dechdev_rs
It will make the dechdev_rs command available in your PATH if you've allowed the PATH to be modified when installing Rust. cargo uninstall dechdev_rs uninstalls.
Adding dechdev_rs library as a dependency
Run this command in a terminal, in your project's directory:
cargo add dechdev_rs
To add it manually, edit your project's Cargo.toml file and add to the [dependencies] section:
dechdev_rs = "0.1.45"
The dechdev_rs library will be automatically available globally.
Read the dechdev_rs library documentation.