args.go
func (a *Args) WriteTo(w io.Writer) (int64, error) {
	n, err := w.Write(a.QueryString())
	return int64(n), err
}
func (a *Args) WriteTo(w io.Writer) (int64, error) {
	n, err := w.Write(a.QueryString())
	return int64(n), err
}
func ( a * Args ) WriteTo ( w io . Writer ) ( int64 , error ) { n , err := w . Write ( a . QueryString ( ) ) return int64 ( n ) , err }
// WriteTo writes query string to w.
//
// WriteTo implements io.WriterTo interface.
WriteTo writes query string to w . WriteTo implements io . WriterTo interface .