Gain insights into Rust programming fundamentals, explore its syntax, ownership, and type system, and delve into core components like memory management, traits, and generics to enhance your skills.

Rust is quickly becoming one of the most popular languages. With a strong basis as a systems and embedded language, its clean design and ergonomics makes it an emerging choice for general purpose programming tasks as well. This course will be your guide to the fundamentals of programming and Rust. Whether you have no experience or want to learn a new language, this is the place to start.

In this course, you’ll start off with the basics of the Rust programming language, learning the syntax, the philosophy of the language, and the anatomy of Rust. With that in hand, you’ll move onto some of the more unique parts of Rust, such as expression-oriented programming, ownership, and its strong type system.

In the latter half of the course, you’ll work through some of the core components of Rust such as references, memory management, mutability, traits, slices, and generics.

By the time you finish, you’ll have the foundations in place to learn more advanced concepts and take your Rust programming to the next level.

The Ultimate Guide to Rust Programming

  - Rust uses a lot of special symbols like `{` and `)`

  - Many of these symbols come in pairs

  - These pairs of symbols need to nest inside each other

  - It’s good practice to follow layout rules to make your code easier to read

  - The `rustfmt` tool can help you get the layout right

  - You can use `//` or `/* */` to add comments to your code

  - An expression is evaluated to a value of a specific type

  - Most of our Rust code is writing expressions

  - You can draw out expressions as trees, and then evaluate from the bottom up

  - Variables are a convenient way to capture expression results and give them useful names

  - Some expressions cause effects to happen

  - All expressions produce a result

  - But when an expression has nothing useful to produce, it produces `()`, aka unit

  - The body of a function is a block

  - Blocks can contain multiple statements, and end with an optional expression

  - The semicolon throws away the result of an expression

  - If you end your block with an expression without a semicolon, it will produce that value, otherwise it produces unit


Welcome to Begin Rust

Hello World and variables

Anatomy of Rust

Functions

Booleans

Conditionals

Mutable variables and while loops

Structs and ownership

References

Methods

Strings

Arrays, Vecs, and slices

Type parameters

Traits

Enums

Iterators and for loops

Early exit

What’s next?

Summary