A schema, classified.
kind is one of :object, :map (string keys to value), :array
(items), :union (variants, discriminator), :enum (values),
:scalar (type, format), :ref (ref names a schema), :const,
or :any.
A schema, classified.
kind is one of :object, :map (string keys to value), :array
(items), :union (variants, discriminator), :enum (values),
:scalar (type, format), :ref (ref names a schema), :const,
or :any.