pub trait vtkObject: Sealed {
// Provided methods
fn set_debug(&mut self, status: bool) { ... }
fn get_debug(&self) -> bool { ... }
fn debug_on(&mut self) { ... }
fn debug_off(&mut self) { ... }
fn modified(&mut self) { ... }
fn remove_observer(&mut self, tag: u64) { ... }
fn remove_observers(&mut self, event: u64) { ... }
fn remove_all_observers(&mut self) { ... }
fn has_observer(&self, event: u64) -> u64 { ... }
}