Class Overview
Priority of problems. FATAL
problems will fail a build that
would otherwise have succeeded, for example because of a bad custom
serializer used only as a subclass of a superclass with other viable
subtypes. DEFAULT
problems might or might not be fatal,
depending on overall results accumulated later. AUXILIARY
problems are not fatal, and often not even problems by themselves, but
diagnostics related to default problems (e.g. type filtration, which
might suppress an intended-to-serialize class).