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⚙️ Rust — Everything in One Place

Learn Rust — the language that eliminates memory bugs at compile time. Fast as C, safe as Python. Free forever. No account needed.

🚀 Start Learning Rust 📑 Reference
Created 2015 Latest Rust 1.77 Typing Static Paradigms Systems, Functional 3 learning tracks 14 snippets
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👋 New to Rust? Start here.

Follow this path in order — each step builds on the last.

Your learning path
1. Foundations → 2. Practitioner → 3. Advanced → 4. Build Projects
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Foundations Track
Ownership, borrowing, basic types — the Rust mental model. ~4 hours.
Start here if new
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Practitioner Track
Structs, enums, traits, error handling with Result. ~4 hours.
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Advanced Track
Lifetimes, concurrency, async, unsafe, macros, zero-cost abstractions. ~6 hours.

📑 Reference Pages

Deep dives into each part of Rust. Read when you need to understand something properly, or use as a lookup while coding.

Rust Overview
Ownership model, the borrow checker, the Rust ecosystem.
Ownership & Borrowing
Move semantics, references, lifetimes, the stack vs heap.
Types & Traits
Structs, enums, traits, impl blocks, generics.
Error Handling & Concurrency
Result, Option, ? operator, threads, async/await.
Full Rust reference →

▶ Run Code & Copy Snippets

Copy ready-to-use code patterns or run Rust right in your browser.

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14 Rust Snippets
Ready-to-use code patterns for the most common Rust tasks. Copy in one click.

🛠 Projects

The Number Guessing Game is available in Rust with full code, walkthrough, and comparison to Python and Go.

🟩 Foundations
Short programs using basic syntax only.
Number Guessing Game To-Do List
🔵 Practitioner
Multi-function programs using real patterns.
All 60 projects →

📊 Go Further

⚖️
Compare Rust to Other Languages
Side-by-side syntax comparison across all 11 languages on The Codex.
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History of Programming Languages
How Rust came to be, what problems it solved, and how it fits the bigger picture.
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Programming Glossary
Plain English definitions for 80 terms — variable, function, loop, class, API, and more.
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