Trait Watcher
mech_program
pub trait Watcher { fn get_name(&self) -> String; fn get_columns(&self) -> usize; fn set_name(&mut self, _: &str); fn on_change(&mut self, store: &mut Interner, diff: Transaction); }
fn get_name(&self) -> String
fn get_columns(&self) -> usize
fn set_name(&mut self, _: &str)
fn on_change(&mut self, store: &mut Interner, diff: Transaction)