RUST — Collections

Overview

Learn Collections in RUST with a clear explanation and a practical example.

What you'll learn

• What Collections means
• When to use it
• How it works in practice
• A copy‑paste example

Syntax

fn main(){}

Example

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

Notes

• Test the example in the Playground.
• Start simple, then expand.

Mistakes

• Mixing up the syntax.
• Not testing the output.