If you want to pass a Python integer object into a PyO3 function and use it as a Rust-native big integer, you can do this with pyo3::num_bigint, which uses the existing num_bigint crate.

Type hinting Python functions. Python functions can also be type hinted, ... And you can describe the object type for a list with a hint in the format of list[<element type>].

How to build AWS functions in Python. To build your first Python based AWS Lambda function, follow these steps: Log into the AWS console and navigate to the Lambda dashboard. Click the orange Create ...