This module provides the best approach to learn Rust, starting from the basics to advance topics. It is an introduction to Rust, specifically for beginners aspiring to become skilled Rust developers.

Become a Rust Web Developer

The word is out: developers love Rust. It's rapidly becoming a top choice for systems and embedded programmers, and the demand for Rust developers is rising. Known for its performance, reliability, and productivity—especially compared to C++—Rust is a powerful language to master. If you're a systems developer, it's a fantastic next step.
In this module, you'll learn Rust by actively engaging in coding. It starts with a simple "Hello world" program and covers essential concepts like arrays, strings, vectors, enums, structures, traits, generics, functions, and logic. You'll also dive into advanced topics such as lifetime and memory management.

Learn Rust

Rust code is always put in a file with `.rs` extension. 
# Hello World Program
Below is the source code for a traditional Hello World program. For a better understanding, you can take the AI mentor's help.

fn main() {
    println!("Hello World!");
}

# Anatomy of a Hello World Program
Let's look at the anatomy of a Hello World program. We'll start from the very first line and go step by step.

**Line 1**: The main function is the beginning of every Rust program. 




 


This line declares a function named **main** that takes no arguments and returns nothing.
If arguments were present they would have been passed within the round brackets `( )`.

The function body starts with the opening curly brace `{`.

**Line 2**:
The second line prints the Hello World to the screen.

This lesson gets you acquainted with the Hello World program in Rust.



The Basic Program

This lesson gets you acquainted with the Hello World program in Rust.

Rust Programs

Rust Variables

Rust Data Types

Rust Operators

Rust if and if let Expressions

Rust Loops

Rust Functions

Rust Strings

Rust Vectors

Rust Structs

Conclusion

Hello World Program

Anatomy of a Hello World Program #