Since #1739, custom formatters will get included in the resolver. But that breaks the custom formatter that is only intended for explicit opt-in via the MessagePackFormatterAttribute applied to a particular member.
We need a IgnoreFormatterAttribute or something that the source generator will recognize and honor by not adding the formatter to the resolver.
Since #1739, custom formatters will get included in the resolver. But that breaks the custom formatter that is only intended for explicit opt-in via the
MessagePackFormatterAttributeapplied to a particular member.We need a
IgnoreFormatterAttributeor something that the source generator will recognize and honor by not adding the formatter to the resolver.