Method get_change_seq

atomic-core/src/record/context.rs:907–913

(
            &self,
            _view: &ViewState,
            _change_id: NodeId,
        )

        }

        fn get_change_seq(
            &self,
            _view: &ViewState,
            _change_id: NodeId,
        ) -> Result<Option<u64>, PristineError> {
            Ok(None)
        }

        fn get_change_at_seq(
            &self,