Rust Playground

Write any Rust code and run it in your browser.

All lessons

1. Hello, Rust!
2. Variables & Mutability
3. Data Types
4. Functions
5. Control Flow
6. Ownership
7. References & Borrowing
8. Structs
9. Enums
10. Pattern Matching
11. Error Handling
12. Collections
13. Traits
14. Generics
15. Lifetimes
16. Closures & Iterators
17. String Types
18. Modules & Visibility
19. Smart Pointers
20. Concurrency