Thanks! There's also Part 2 of that blog post (which doesn't involve CAP):
https://blogs.sap.com/2020/08/17/learning-rust-with-cap-part...But other than that, I haven't found time to continue with that project.
But you can check out my YouTube channel for future endeavours:
https://www.youtube.com/channel/UCFU7a7OMYfcpjtIpu2j47_Q