}
	debugBuffer := bytes.NewBuffer(b.Bytes())
	dt2 := &DT{}
	err = NewDecoder(b).Decode(&dt2)
	if err != nil {
		t.Error("decode:", err)
	}
	debugFunc(debugBuffer)
}

func encFuzzDec(rng *rand.Rand, in any) error {
	buf := new(bytes.Buffer)
	enc := NewEncoder(buf)
	if err := enc.Encode(&in); err != nil {
		return err
	}

	b := buf.Bytes()
	for i, bi := range b {