fn send_droppable_input_action(
cmd_sender: &Sender<ClientInputCmd>,
action: ClientInputAction,
local_action_completion: LocalActionCompletion,
) -> ClientInputSendfn send_droppable_input_action(
cmd_sender: &Sender<ClientInputCmd>,
action: ClientInputAction,
local_action_completion: LocalActionCompletion,
) -> ClientInputSend