parse "gopher://null.host:0/\u0092R\x9e\xc71NKfz\xdd\x14r\x99'6\x17\xf6N\x1dzYP\x90\xb6L\xac6nL\xc6W9/\xbfVΣU)\xda\xf0\x01c1_\xa4<\x92\xb1\xc6W(Z\x1c\x13\xbdc\x91r:\xd3w\xbe\xc6HX\xc5\xd0!}\xf2\x914\x03\xb1h\x83\fJ\x1d\xf2b(\xef$c": net/url: invalid control character in URL