parse "gopher://:\fF\f{\x85\xbd\xea\xa76<\x8c-\x1d\x98\xb5\xafz\xb8{\x92H\xcb\xfd\xa5IBh\xaaٯ\x19Ǿ\xef\xe0)/?%25D5%258BA%25EF%25BF%25BD%2522%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%2B%25EF%25BF%25BD%253A0%252F%25C3%258B%25EF%25BF%25BD%253F%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%2523%25EF%25BF%25BD6%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%2500%25EF%25BF%25BD%25EF%25BF%25BD%255E%25EF%25BF%25BD%251B%251F%25EF%25BF%25BD%2507%25EF%25BF%25BD%25EF%25BF%25BD%3D%25EF%25BF%25BD%2560x%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD": net/url: invalid control character in URL