parse "gopher://\xda@ϭ\xcbp\x89ݲ\u007f\x81~\x1e\x1b\xb7\x8e\x88\xa2v\xe5:\xe4\xe9:0/y\xed\x15\xc9tN\xb7\x8f9B\xfc\xe3y?\xf6GWކ\xc1\xb4ʷ/?(܉\xfb\xf6\xc7\xf4\xfbiP]\xac \x17\xdfTf\xbe$f\xc1\xd4O\xe9\x1e\xcc\xec\x02\x1a\fE\xd7u\xf6L\x84|^\x9d8\xdcH\xf6\x1c-\x86;!\x9d\\": net/url: invalid control character in URL