pub trait PairingProxyInterface: Send + Sync {
// Required methods
fn set_pairing_delegate(
&self,
input: InputCapability,
output: OutputCapability,
delegate: ClientEnd<PairingDelegateMarker>
) -> Result<(), Error>;
fn set_delegate(
&self,
input: InputCapability,
output: OutputCapability,
delegate: ClientEnd<PairingDelegate2Marker>
) -> Result<(), Error>;
}