parse "gopher://\x9c\xefO\xae\xf3\x16\x00nM\xa2\x8f\x8a\xb0\x17\x9a\xafG\xff\xfd\xceEPD\x97AR.\xc1=C\xc54\xd6<1\xe6\"\xe7r\xb2\xb0\xbev\\\x8c\xf7WT6\\h\xabl\xf0i-AܾQ\xee\xa9\x0f\xe6ɡ\xe7JLA\xb7/\xfc\x9cK\x98R\xb2&\xdb\xfcڶؙ\x93p\x9a\x9c\x8f}နiA\rO_\xcf\xc3\xfc\x96\x0f\x06\xee\xb7\xc5F\xa1\xd8\u007f\x9d\xc4U\x1b-F\x90": net/url: invalid control character in URL