What are some interesting projects I can work on in Rust to get some familiarity with how the language works

My recommendation is always the same, regardless of the language:

https://adventofcode.com

(And here is some dogfood: I’ve created !adventofcode@lemmy.world, so you can ask questions there and/or share your solutions)

Is there a way to see what subs re dark out of the actual total?

https://blackout.photon-reddit.com

Choose ‘percent’ on the third card on the left.