Choraimy Kroonstuiver

@taylorotwell not sure whether you meant `Container::instance()` or `Container::extend()` in your last comment so I went ahead and checked both, both seem to not call rebind callbacks (on 11.x) when...

Some observations: - `ObjectMapperUsingReflection` does have this behavior, but its only one way; it checks if the root object can be serialized using a default serializer before doing anything else....