Lessons
Rust · Easy
Rust · Easy. Ten lessons. Open-book quizzes. Lesson 1 free.
10 lessons · The Host · Lesson 1 free
Pass all ten lessons for the certificate. Sample · Claim

Lesson 1 · On the house
Modules and use
mod, use, and privacy.

Lesson 2
Traits basics
Shared behavior.

Lesson 3
Generics
Functions and types over T.

Lesson 4
Lifetimes in signatures
When borrows need names.

Lesson 5
Iterators deeper
Adapter chains.

Lesson 6
HashMap
Keyed storage in std::collections.

Lesson 7
Testing with #[test]
cargo test.

Lesson 8
Option combinators
map, and_then, unwrap_or.

Lesson 9
Closures
Anonymous functions that capture.

Lesson 10
Easy capstone
A small library-shaped module.
Sample certificate
Certificate of completion
Sign in to claim your certificate of completion.
Certificate
Finish all ten lessons, then sign in
Pass every lesson on this device (quizzes and checks). Then sign in or create an account to type your name and download the JPG.