Simple example of using PyO3 to call a Rust function from Python.

This code assumes both Rust and Python are installed.

1. Create virtual environment: python -m venv .venv
2. Activate virtual environment: source .venv/bin/activate
3. Install requirements: pip install -r requirements.txt
4. Install the Rust package inside the Python virtualenv: maturin develop

To run the Python example: python main.py