Introduction to Rust

Rust is consistently voted as the "most loved" programming language, and for good reason. It offers the performance of C++ with memory safety guarantees that prevent entire categories of bugs.

Ownership and Borrowing

The core innovation of Rust is its ownership system. Instead of a garbage collector, Rust tracks the lifecycle of every variable at compile time.

fn main() {
    let s = String::from("hello");
    take_ownership(s);
    // println!("{}", s); // This would fail to compile!
}

This safety makes it a perfect candidate for critical infrastructure, including the backend systems powering modern web-design-trends-2026.