Lessons
An introduction to writing Rust
Rust · Introductory. Ten lessons. Open-book quizzes. Lesson 1 free.
10 lessons · The Host · Lesson 1 free
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Lesson 1 · On the house
Why Rust, and cargo new
A language that fights data races; your first crate.
Lesson 2
Variables and mut
let, mut, and types inferred.
Lesson 3
Ownership move
Values have one owner.
Lesson 4
Borrowing references
ampersand and ampersand-mut.
Lesson 5
Slices and string views
Views into sequences.
Lesson 6
Structs
Named fields together.
Lesson 7
Enums and match
Sum types and exhaustive matching.
Lesson 8
Vectors
Growable arrays Vec<T>.
Lesson 9
Error handling with Result
Propagate with ?.
Lesson 10
A small program
Compose ownership-safe basics.
Sample certificate
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Certificate
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