What has worked for me so far:

https://doc.rust-lang.org/book/

(do the exercises!)

plus a little bit of:

https://doc.rust-lang.org/cargo/

and

https://doc.rust-lang.org/std/index.html

(There's no need to remember the last URL -- just google "rust xxx" and you will get the right page.)

I'm looking forward to reading this:

https://nnethercote.github.io/perf-book/introduction.html

Sprinkle some blog posts on top:

https://xxchan.me/cs/2023/02/17/optimize-rust-comptime-en.ht...

https://matklad.github.io/2021/05/31/how-to-test.html

https://matklad.github.io/2021/08/22/large-rust-workspaces.h...

https://fasterthanli.me/articles/a-half-hour-to-learn-rust

https://fasterthanli.me/articles/working-with-strings-in-rus...

... and the rest is just a matter of applying enough sweat :)

Just practice. Screw all the "how to learn x" grind culture stuff. Just download it. Build a project with it. Read other people's code. Rinse and repeat.

I would recommend ChatGPT. It’s pretty good at pretending to understand your struggles with rust. You can explain your issues and swear a lot and you will get a nice explanation in return.