if payload != nil {
		if sz := payload.Msgsize(); cap(msg.Payload) < sz {
			PutByteBuffer(msg.Payload)
			msg.Payload = GetByteBufferCap(sz)
		}
		var err error
		msg.Payload, err = payload.MarshalMsg(msg.Payload[:0])
		msg.Op = payload.Op()
		if err != nil {
			return err
		}
	}
	defer PutByteBuffer(msg.Payload)
	dst := GetByteBufferCap(msg.Msgsize())
	dst, err := msg.MarshalMsg(dst)
	if err != nil {

			b.Fatal(err)
		}
	}
}

func TestEncodeDecodeActiveWorkerStat(t *testing.T) {
	v := ActiveWorkerStat{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)

	m := v.Msgsize()
	if buf.Len() > m {
		t.Log("WARNING: TestEncodeDecodeActiveWorkerStat Msgsize() is inaccurate")
	}

	vn := ActiveWorkerStat{}
	err := msgp.Decode(&buf, &vn)
	if err != nil {
		t.Error(err)
	}

	buf.Reset()
	msgp.Encode(&buf, &v)

	}
	o = bts
	return
}

// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z localLockMap) Msgsize() (s int) {
	s = msgp.MapHeaderSize
	if z != nil {
		for zb0006, zb0007 := range z {
			_ = zb0007
			s += msgp.StringPrefixSize + len(zb0006) + msgp.ArrayHeaderSize
			for zb0008 := range zb0007 {
				s += zb0007[zb0008].Msgsize()
			}
		}
	}
	return
}

		if err != nil {
			err = msgp.WrapError(err)
			return
		}
		(*z) = Flags(zb0001)
	}
	o = bts
	return
}

// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z Flags) Msgsize() (s int) {
	s = msgp.Uint8Size
	return
}

// DecodeMsg implements msgp.Decodable
func (z *HandlerID) DecodeMsg(dc *msgp.Reader) (err error) {
	{
		var zb0001 uint8

		}
	}
}

func TestEncodeDecodexlMetaDataDirDecoder(t *testing.T) {
	v := xlMetaDataDirDecoder{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)

	m := v.Msgsize()
	if buf.Len() > m {
		t.Log("WARNING: TestEncodeDecodexlMetaDataDirDecoder Msgsize() is inaccurate")
	}

	vn := xlMetaDataDirDecoder{}
	err := msgp.Decode(&buf, &vn)
	if err != nil {
		t.Error(err)
	}

	buf.Reset()
	msgp.Encode(&buf, &v)

			bts, err = msgp.Skip(bts)
			if err != nil {
				err = msgp.WrapError(err)
				return
			}
		}
	}
	o = bts
	return
}

// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z AccElem) Msgsize() (s int) {
	s = 1 + 6 + msgp.Int64Size + 5 + msgp.Int64Size + 2 + msgp.Int64Size
	return
}

// DecodeMsg implements msgp.Decodable

			b.Fatal(err)
		}
	}
}

func TestEncodeDecoderebalanceInfo(t *testing.T) {
	v := rebalanceInfo{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)

	m := v.Msgsize()
	if buf.Len() > m {
		t.Log("WARNING: TestEncodeDecoderebalanceInfo Msgsize() is inaccurate")
	}

	vn := rebalanceInfo{}
	err := msgp.Decode(&buf, &vn)
	if err != nil {
		t.Error(err)
	}

	buf.Reset()
	msgp.Encode(&buf, &v)

				return
			}
		}
	}
	o = bts
	return
}

// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z rstats) Msgsize() (s int) {
	s = msgp.ArrayHeaderSize
	for zb0003 := range z {
		if z[zb0003] == nil {
			s += msgp.NilSize
		} else {
			s += z[zb0003].Msgsize()
		}
	}
	return

		}
	}
	o = bts
	return
}

// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z *BatchJobRequest) Msgsize() (s int) {
	s = 1 + 3 + msgp.StringPrefixSize + len(z.ID) + 5 + msgp.StringPrefixSize + len(z.User) + 8 + msgp.TimeSize + 10
	if z.Replicate == nil {
		s += msgp.NilSize
	} else {
		s += z.Replicate.Msgsize()
	}
	s += 10
	if z.KeyRotate == nil {

		}
	}
	o = bts
	return
}

// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z *BatchJobReplicateV1) Msgsize() (s int) {
	s = 1 + 11 + msgp.StringPrefixSize + len(z.APIVersion) + 6 + 1 + 7 + z.Flags.Filter.Msgsize() + 7 + z.Flags.Notify.Msgsize() + 6 + z.Flags.Retry.Msgsize() + 7 + z.Target.Msgsize() + 7 + z.Source.Msgsize()
	return
}