amyzx/pyo3_learn

This is an example. We can call rust functions in python scripts by using pyo3 library.

Introduction

This is an example about how to use pyo3 library. We can call rust functions in python scripts.

In src/function.rs, we define two function add and sum_as_string.

In src/bin/function_test.rs, we test two functions.

In src/lib.rs, we define the interface for python and rust.

In src/python/call_test.py, we show how to use python to call rust functions.

How to run

1. build the rust project and generate library

cargo build --release

2. go to src/python directory

python call_test.py