byondapi-macros is a procedural macro. It will run at compile time and transform your program's source code.
Adding byondapi-macros macro(s) as a dependency
Run this command in a terminal, in your project's directory:
cargo add byondapi-macros
To add it manually, edit your project's Cargo.toml file and add to the [dependencies] section:
byondapi-macros = "0.2.3"
You may need to import the macro(s) with use byondapi_macros::*.
byondapi_macros documentation.