func (m *message) setZeroPayloadFlag() {
	m.Flags &^= FlagPayloadIsZero
	if len(m.Payload) == 0 && m.Payload != nil {
		m.Flags |= FlagPayloadIsZero
	}
}

type receiver interface {
	msgp.Unmarshaler
	Op() Op
}

type sender interface {
	msgp.MarshalSizer
	Op() Op
}

type connectReq struct {
	ID   [16]byte
	Host string
}

func (connectReq) Op() Op {
	return OpConnect

	}
	return nil
}

type xlMetaV2VersionHeaderV2 struct {
	VersionID [16]byte
	ModTime   int64
	Signature [4]byte
	Type      uint8
	Flags     uint8
}

// UnmarshalMsg implements msgp.Unmarshaler
func (z *xlMetaV2VersionHeaderV2) UnmarshalMsg(bts []byte) (o []byte, e error) {
	var zb0001 uint32
	zb0001, bts, e = msgp.ReadArrayHeaderBytes(bts)
	if e != nil {
		e = msgp.WrapError(e)
		return
	}

			marshalled, err := json.Marshal(sv.Interface())
			if err != nil {
				return fmt.Errorf("error encoding %s to json: %v", st, err)
			}
			// TODO: Is this Unmarshal needed?
			var data []byte
			err = json.Unmarshal(marshalled, &data)
			if err != nil {
				return fmt.Errorf("error decoding from json: %v", err)
			}
			dv.SetBytes(data)
		} else {
			dv.Set(reflect.MakeSlice(dt, 0, 0))
		}

		}
	}

	var strictJSONErrs []error
	if u, isUnstructured := into.(runtime.Unstructured); isUnstructured {
		// Unstructured is a custom unmarshaler that gets delegated
		// to, so in order to detect strict JSON errors we need
		// to unmarshal directly into the object.
		m := map[string]interface{}{}
		strictJSONErrs, err = kjson.UnmarshalStrict(data, &m)
		u.SetUnstructuredContent(m)
	} else {

		UnmarshalBinary(data []byte) error
	}
	marshaler, ok := in.(binaryMarshaler)
	if !ok {
		return nil
	}
	state, err := marshaler.MarshalBinary()
	if err != nil {
		return nil
	}
	out := h.New()
	unmarshaler, ok := out.(binaryMarshaler)
	if !ok {
		return nil
	}
	if err := unmarshaler.UnmarshalBinary(state); err != nil {
		return nil
	}
	return out
}

	o = msgp.AppendInt(o, z.pool)
	// string "set"
	o = append(o, 0xa3, 0x73, 0x65, 0x74)
	o = msgp.AppendInt(o, z.set)
	return
}

// UnmarshalMsg implements msgp.Unmarshaler
func (z *listPathOptions) UnmarshalMsg(bts []byte) (o []byte, err error) {
	var field []byte
	_ = field
	var zb0001 uint32
	zb0001, bts, err = msgp.ReadMapHeaderBytes(bts)
	if err != nil {

		t.Fatalf("Marshal:\n\tgot:  %s\n\twant: %s", got, want)
	}
	var back stringPointer
	switch err = Unmarshal(b, &back); {
	case err != nil:
		t.Fatalf("Unmarshal error: %v", err)
	case back.N == nil:
		t.Fatalf("Unmarshal: back.N = nil, want non-nil")
	case *back.N != 42:
		t.Fatalf("Unmarshal: *back.N = %d, want 42", *back.N)
	}
}

var encodeStringTests = []struct {
	in  string
	out string
}{

		for zb0008 := range zb0007 {
			o = msgp.AppendString(o, zb0007[zb0008])
		}
	}
	return
}

// UnmarshalMsg implements msgp.Unmarshaler
func (u *URLValues) UnmarshalMsg(bts []byte) (o []byte, err error) {
	var zb0004 uint32
	zb0004, bts, err = msgp.ReadMapHeaderBytes(bts)
	if err != nil {
		err = msgp.WrapError(err)
		return
	}
	if *u == nil {

	o = msgp.AppendTime(o, z.LifecycleConfigUpdatedAt)
	return
}

// UnmarshalMsg implements msgp.Unmarshaler
func (z *BucketMetadata) UnmarshalMsg(bts []byte) (o []byte, err error) {
	var field []byte
	_ = field
	var zb0001 uint32
	zb0001, bts, err = msgp.ReadMapHeaderBytes(bts)
	if err != nil {

	// string "BytesSkipped"
	o = append(o, 0xac, 0x42, 0x79, 0x74, 0x65, 0x73, 0x53, 0x6b, 0x69, 0x70, 0x70, 0x65, 0x64)
	o = msgp.AppendUint64(o, z.BytesSkipped)
	return
}

// UnmarshalMsg implements msgp.Unmarshaler
func (z *healingTracker) UnmarshalMsg(bts []byte) (o []byte, err error) {
	var field []byte
	_ = field
	var zb0001 uint32
	zb0001, bts, err = msgp.ReadMapHeaderBytes(bts)
	if err != nil {