Rust learning path

Important Rust Topics

Use hash maps, iterators, closures and modules, then run code on several threads with channels and shared state.

7 lessons

Store and look up values by key with HashMap.

Process collections with filter, map, sum and other iterator methods.

Write anonymous functions that capture variables around them.

Organize code into modules and choose what is public with pub.

Run code in parallel with thread::spawn and collect the results with join.

Send messages from one thread to another with mpsc::channel.

Let several threads change one value safely.