Learning Rust

Rust is a systems language that guarantees memory safety at compile time, without needing a garbage collector. This app introduces the ownership system — Rust's central concept — and advances through traits, generics, and concurrency.

The app dedicates extra time to the borrow checker — the mechanism that most challenges Rust beginners — with progressive examples that show why each rule exists.

What you’ll study

• Variables, types, and ownership

• Borrowing and references

• Lifetimes

• Structs, enums, and pattern matching

• Traits and generics

• Concurrency with threads and async

How it works

You study in focused modules, reinforce with exercises, practice in the phone IDE, track progress, and can get a certificate. Premium without ads is available.

Who it’s for

• C/C++ programmers seeking safety without losing performance

• Back-end developers interested in WebAssembly or systems work

• Those curious about modern programming language design

Open the app, pick a module, and practice a little each day.