Crate eventide_macros 

Procedural macros for the eventide Domain-Driven Design / CQRS toolkit.

This crate provides four attribute macros that remove boilerplate when modelling DDD building blocks in Rust:

Macro	Applies to	Purpose
[entity]	struct (named)	Mark a type as a DDD entity / aggregate root.
[entity_id]	tuple struct	Newtype wrapper around a primitive ID with a rich set of conversions.
[domain_event]	enum (named fields)	Tag an enum as the event family for an aggregate.
[value_object]	struct or enum	Add the standard derive set expected of immutable value objects.

Each macro lives in its own module; this crate root only re-exports the procedural-macro entry points and forwards to the per-macro expand function. See the documentation on each macro for the supported attribute arguments and concrete examples.

Attribute Macros

domain_event

Tag an enum as the domain-event family for an aggregate.

entity

Mark a struct as a DDD entity / aggregate root.

entity_id

Turn a single-field tuple struct into a fully-featured entity-ID newtype.

value_object

Add the conventional derive set for an immutable value object.