Syn-Helpers

Framework for building derive proc macros over structures (struct and enum).

Handles:

• Getting expressions referencing fields and
• Building patterns for enums
• Using the same logic for deriving over a enum or struct
• Error handling and generating compile_error output
• Generics on trait and structure (including conflict rectification)

Used in / example usage:

• derive-partial-eq-extras
• derive-debug-extras

Design work in progress