Rust learning path

Rust Basics

Learn Rust syntax step by step: variables, types, strings, conditions, loops, functions, arrays, vectors and input.

11 lessons

Write your first Rust program and learn what fn main and println! do.

Declare variables with let, allow changes with mut, and use constants and shadowing.

Work with integers, floating-point numbers, booleans and characters, and convert between them.

Use arithmetic, comparison and logical operators, and see how integer division works.

Create, grow, search and split text with Rust's two string types.

Choose what runs with if, else if and else, and use if as an expression.

Repeat code with for over a range, while with a condition, and loop with break.

Define functions with typed parameters and return values.

Group values with tuples and store a fixed number of items in an array.

Store a growing list of values in a Vec and read items safely.

Read a line from the keyboard and turn it into a number safely.