Macro py_global

macro_rules! py_global {
    ($fn_name:ident, $python_module:literal, $python_class:literal) => { ... };
}

Macro to generate a Python object lookup function with caching

Arguments

• $fn_name - Name of the Rust function to generate
• $python_path - Path to the Python object as a string (e.g., “module.submodule.function”)