Attribute macro which marks a type as being available to butane for use in models.
Attribute macro which generates an implementation of
DataResult. Continuing with our blog
post example from model, we could create a
only some of the fields from
Post (to avoid fetching all of them in a query).
Attribute macro which marks a struct as being a data model and
generates an implementation of
macro will also write information to disk at compile time necessary to