teddyjfpender Cairo Structs
Overview
Guide struct definitions, instantiation patterns, and safe field updates.
Quick Use
- Read
references/structs.mdbefore answering. - Use clear examples showing
structdefinition andType { field: value }initialization. - Highlight ownership effects of struct update syntax.
Response Checklist
- Note that the whole instance must be
mutto change any field. - Use field init shorthand when variable names match field names.
- If using update syntax, mention that it moves fields from the source instance.
Example Requests
- "How do I define a struct with multiple fields in Cairo?"
- "Why can't I mutate just one struct field without
mut?" - "How does struct update syntax affect ownership?"