Variables
const fidl_type_t fidl_examples_routing_echo_EchoEchoStringRequestTableconst fidl_type_t fidl_examples_routing_echo_EchoEchoStringResponseTableconst fidl_type_t fidl_examples_routing_echo_EchoEchoStringRequestTableconst fidl_type_t fidl_examples_routing_echo_EchoEchoStringResponseTable