The default read-only implementation of DtabReq.
The default read-only implementation of DtabReq. You typically should not need to directly reference this class; instead, use the DtabReq.apply method to construct new instances.
This Proxy trait allows you to extend the DtabReq trait with additional state or behavior and implement the read-only methods from DtabReq using an underlying instance.
Field information in declaration order.
Checks that all required fields are non-null.