Cairo Enums

Overview

Guide enum definitions, variant data, and common Option-based patterns in Cairo.

Quick Use

• •Read references/enums.md before answering.
• •Show minimal examples with fully qualified variants like EnumName::Variant.
• •Call out when pattern matching is required to access variant data.

Response Checklist

• •Define the enum with clear variant payload types.
• •Construct values using EnumName::Variant(...) or EnumName::Variant for unit variants.
• •Use match or if let to extract data from variants.

Example Requests

• •"How do I define an enum with data in Cairo?"
• •"What is Option and how do I use Some/None?"
• •"Why can't I access enum fields directly?"

Cairo by Example

• •Enums
• •use
• •Testcase: linked-list
• •Option