pub fn make_singleton_guard(
_pylon_module: &dyn CameraModule<CameraType = WrappedCamera, Guard = PylonTerminateGuard>,
) -> Result<PylonTerminateGuard>pub fn make_singleton_guard(
_pylon_module: &dyn CameraModule<CameraType = WrappedCamera, Guard = PylonTerminateGuard>,
) -> Result<PylonTerminateGuard>