16     fn clone_to(&self) -> Box<dyn Payloader + Send + Sync>;  in clone_to()
19 impl Clone for Box<dyn Payloader + Send + Sync> {  implementation
20     fn clone(&self) -> Box<dyn Payloader + Send + Sync> {  in clone()
30     fn clone_to(&self) -> Box<dyn Packetizer + Send + Sync>;  in clone_to()
33 impl Clone for Box<dyn Packetizer + Send + Sync> {  implementation
34     fn clone(&self) -> Box<dyn Packetizer + Send + Sync> {  in clone()
63     pub(crate) payloader: Box<dyn Payloader + Send + Sync>,
64     pub(crate) sequencer: Box<dyn Sequencer + Send + Sync>,
88     payloader: Box<dyn Payloader + Send + Sync>,  in new_packetizer()
89     sequencer: Box<dyn Sequencer + Send + Sync>,  in new_packetizer()
158     fn clone_to(&self) -> Box<dyn Packetizer + Send + Sync> {  in clone_to()
159         Box::new(self.clone())  in clone_to()