Chapter 11 Enums and Pattern Matching

• 11.1 Enums
• 11.2 Enums with data
• 11.3 Option and the end of null
• 11.4 match in depth
• 11.5 Destructuring
• 11.6 if let, while let, and let else
• 11.7 Methods on enums
• 11.x Chapter 11 summary and quiz