func EnsureEmpty(r io.Reader, stage string) error {
	buf := _bufPool.Get().(*[]byte)
	defer _bufPool.Put(buf)

	n, err := r.Read(*buf)
	if n > 0 {
		return fmt.Errorf("found unexpected bytes after %s, found (upto 128 bytes): %x", stage, (*buf)[:n])
	}
	if err == io.EOF {
		return nil
	}
	return err
}
func EnsureEmpty(r io.Reader, stage string) error {
	buf := _bufPool.Get().(*[]byte)
	defer _bufPool.Put(buf)

	n, err := r.Read(*buf)
	if n > 0 {
		return fmt.Errorf("found unexpected bytes after %s, found (upto 128 bytes): %x", stage, (*buf)[:n])
	}
	if err == io.EOF {
		return nil
	}
	return err
}
func EnsureEmpty ( r io . Reader , stage string ) error { buf := _bufPool . Get ( ) . ( * [ ] byte ) defer _bufPool . Put ( buf ) n , err := r . Read ( * buf ) if n > 0 { return fmt . Errorf ( " " , stage , ( * buf ) [ : n ] ) } if err == io . EOF { return nil } return err }
// EnsureEmpty ensures that the specified reader is empty. If the reader is
// not empty, it returns an error with the specified stage in the message.
EnsureEmpty ensures that the specified reader is empty . If the reader is not empty it returns an error with the specified stage in the message .