The name of this slot.
Returns Some(value) if the cubbie has the given slot, or None otherwise.
Some(value) if the cubbie has the given slot, or None otherwise.
The current value of the slot.
the value of slot. May throw an exception if the underlying map has no field corresponding to this slot.
Convenience method for more concise access to slot value.
value of the slot.
The cubbie this slot is contained in.
The value of a RefSlot is the id of the referenced cubbie.
mapping from ids to cubbies.
the object associated with the given id in the given mapping.