pub unsafe extern "C" fn panda__struct_data__pack_to_buffer(
message: *const Panda__StructData,
buffer: *mut ProtobufCBuffer,
) -> size_tpub unsafe extern "C" fn panda__struct_data__pack_to_buffer(
message: *const Panda__StructData,
buffer: *mut ProtobufCBuffer,
) -> size_t