pub trait UnknownKeyHandler {
    type ValueType;
    fn new() -> Self;
fn num_items(&self) -> usize;
fn iter(&self) -> Iter<'_, u32, Self::ValueType>;
fn handles_key(&self, key: u32) -> bool;
fn fill_value(&mut self, key: u32, value: Self::ValueType); }

Associated Types

Required methods

Implementors