1. 1. Intro
2. 2. Getting Started
3. 3. Help
4. 4. Attributes
   1. 4.1. #[logos]
   2. 4.2. #[token] and #[regex]
5. 5. Token disambiguation
6. 6. Using Extras
7. 7. Using callbacks
8. 8. Context-dependent lexing
9. 9. Common regular expressions
10. 10. Unicode support
11. 11. State machine codegen
12. 12. Migration Guide
13. 13. Debugging
14. 14. Unsafe Code
15. 15. Examples
    1. 15.1. Brainfuck interpreter
    2. 15.2. Simple calculator
    3. 15.3. JSON parser
    4. 15.4. JSON-borrowed parser
    5. 15.5. String interpolation
16. 16. Contributing
    1. 16.1. Setup
    2. 16.2. Internals
    3. 16.3. Fuzzing