History

Trait History 

Source
pub trait History<T, E: Copy + Debug>: Updatable<E> {
    // Required method
    fn get(&self, time: Time) -> Option<Datum<T>>;
}
Expand description

An object that can return a value, like a Getter, for a given time.

Required Methods§

Source

fn get(&self, time: Time) -> Option<Datum<T>>

Get a value at a time.

Implementors§