PyO3
Rust bindings for Python, enabling creation of native Python extension modules and embedding Python in Rust binaries.
What is PyO3?
PyO3 is a Rust library that provides bindings for the Python interpreter, enabling developers to write native Python extension modules in Rust or embed Python code within Rust applications. It bridges Rust's performance and safety guarantees with Python's extensive ecosystem, allowing for high-performance extensions and seamless interoperability between the two languages.
Rust developers who need to create high-performance Python extensions or integrate Python scripting into their Rust applications, and Python developers looking to accelerate critical code paths with Rust's speed and memory safety.
Developers choose PyO3 for its robust, type-safe interface that simplifies writing Python extensions in Rust, its support for multiple Python distributions (CPython, PyPy, GraalPy), and its integration with tools like maturin for easy building and distribution.
Overview
Rust bindings for the Python interpreter
Use Cases
Best For
- Writing high-performance Python extension modules in Rust to accelerate computationally intensive tasks.
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