Advanced PyO3: Creating A Python CLI With RUST

I've banged on about how great Python and Rust are together, so it's time for me to finally show you how it's done! This video will cover more advanced uses of PyO3 and Maturin as we create an epic CLI tool using the Typer library.

Check out the code:

Resources:

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Timestamps:
00:00 - Introduction
00:23 - Prerequisites
01:13 - Creating the Maturin project
01:21 - Creating our data structures
02:20 - Summing some sums
04:51 - Integrating with Python
06:10 - Testing our tool
06:49 - Using `pymethods`
07:35 - Introducing parallelism
08:13 - Wrapping up

#python #softwareengineer #rust #maturin #pyo3

[AbdolaMike]

great video! I also never heard of Typer, but I'll definitely check it out as well! looking forward to watching some of your other videos!

[haydn.murray]

Sick video! - Great content, educational and at the right depth

[treythomas]

Use clap crate and create the cli tool in rust

[DJenriqez]

Can you also make tutorial, for work with something more advanced ? Like, creating socket connection in rust, and send events to python, or maybe bind something like actix-web/rocket, ... ? building computing pipeline like for example pytorch make ?

[cameronysidron]

How much quicker is this than just using python?

[oliverli]

build Rython (vs Cython) that can translate my python code to rust by just running a `setup.py` please! so that we can just freely code in python without worrying about rust's complex syntax, ownership, lifetime and whatnot. before that happens, or Mojo becomes general-purpose and production ready, Cython is still the king

[Red-bgxg]

at this point, just write the cli in rust and drop python all together 😂