func (e *Encoder) write(b []byte) error {
if e.packed {
e.packbuf = packed.Pack(e.packbuf[:0], b)
b = e.packbuf
}
_, err := e.w.Write(b)
return err
}
// MarshalPacked marshals the message in packed form.
func (m *Message) MarshalPacked() ([]byte, error) {
data, err := m.Marshal()
if err != nil {
return nil, err
}
buf := make([]byte, 0, len(data))
buf = packed.Pack(buf, data)
return buf, nil
}