Extensions written in Rust that use the same ABI will also work, although that isn’t automatic—you have to use crates designed to provide bindings for Rust functions to the Python C API.

PyO3 What it is: For Rust developers, the PyO3 project provides a basic way to write Rust software with bindings to Python in both directions. A Rust program can interface with Python objects and ...

Create a custom # [py_annindex] procedural macro that generates PyO3 bindings from Rust trait signatures, reducing boilerplate and enforcing consistent docstrings. Procedural macros are non‑trivial.

fastre is a powerful Python library that wraps the blazing-fast Rust fancy-regex crate, bringing enhanced speed to your regular expression operations. It's designed to be a drop-in replacement for ...