Take a look at https://www.rust-lang.org/learn.
- Read the book The Rust Programming Language to get an overview and solid understanding of the language.
- Alternatively do the Rustlings course or follow Rust by Example.
- Microsoft offers a 5 hr 31 min learning path to lay the foundation of knowledge you need to build programs in Rust. It is called Take your first steps with Rust.
- The Android team at Google also offers a four-day course called Comprehensive Rust.
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New to Rust and still need to decide what crates to use? Look at stdx - The missing batteries of Rust.
- Keep the cheats.rs cheat sheet close.
- The recipes from Rust Cookbook might be an easy reminder of how to accomplish common tasks.
- Read Rust Atomics and Locks by Mara Bos.