Category: Rust

Rust Booleans Booleans are one of the simplest yet most powerful parts of any programming language — they answer yes/no, on/off, true/false questions that control almost everything in your code (if statements, loops, flags,...

Rust If .. Else — one of the most fundamental ways to make decisions in code. In Rust, we call them if expressions (not just statements) because they can return values — that’s a...

Rust match — perfect timing because match is basically Rust’s super-powered upgrade to switch/if-else chains. In Rust, match is one of the most loved and most powerful features. People call it “pattern matching on...

Rust Loops. Loops are how we tell the computer: “Hey, repeat this block of code many times — until something tells you to stop!” Rust gives you three main loop kinds, each with its...

 Rust while loops The while loop is probably the one that feels most familiar if you’ve programmed in C, Java, Python, JavaScript, etc. It’s very straightforward: “As long as this condition is true, keep...

Rust for loops The for loop is Rust’s most idiomatic and most frequently used loop (in real projects written in 2025–2026, for appears in ~60–80% of all loop situations). Why? Because Rust turns almost...

Rust Functions. This is a big milestone! Functions are where code starts to become reusable, organized, and real-world useful. In Rust, functions feel very clean and strict — types everywhere, explicit returns, no hidden...

Rust Scope. This is a very important topic because scope is the foundation of ownership, borrowing, lifetimes, dropping resources, and almost all memory safety in Rust. Many beginners mix up “scope” with “lifetime” or...

Rust Strings. This is one of the topics where almost every new Rust learner says: “Wait… why two types? Why not just one like in Python or Java?” Rust has two main string types:...

Rust — Ownership. If you understand ownership + borrowing + lifetimes, then 80–90% of “why Rust feels strict but safe” suddenly makes sense. Many people struggle with it for 1–4 weeks… then one day...