https://doc.rust-lang.org/rust-by-example/index.html
- 1. Hello World
- 2. Primitives
- 3. Custom Types
- 4. Variable Bindings
- 5. Types
- 6. Conversion
- 7. Expressions
- 8. Flow of Control
- 9. Functions
- 10. Modules
- 11. Crates
- 12. Cargo
- 13. Attributes
- 14. Generics
- 15. Scoping rules
- 16. Traits
- 17. macro_rules!
- 18. Error handling
- 19. Std library types
- 20. Std misc
- 21. Testing
- 22. Unsafe Operations
- 23. Compatibility
- 24. Meta