---

21.5 Structs

Structs are the main abstraction that Poke provides to structure data. They contain heterogeneous collections of values.

• Struct Types
• Struct Constructors
• Struct Comparison
• Field Endianness
• Accessing Fields
• Field Constraints
• Field Initializers
• Field Labels
• Pinned Structs
• The OFFSET variable
• Integral Structs
• Unions
• Union Constructors
• Integral Unions
• Optional Fields
• Casting Structs
• Declarations in Structs
• Methods
• Struct Pretty Printers
• Computed Fields
• Struct Attributes