[#EB6C3772F675B922ADFFB5562DEA6655236A6F9B]
Format the encoded authority to the output stream
std::ostream& operator<<( std::ostream& os, authority_view const& a);
This function serializes the encoded URL to the output stream.
authority_view a( "www.example.com" );
std::cout << a << std::endl;