Trait Entity 

pub trait Entity {
    type Id: Clone + Eq + Hash + Send + Sync + 'static;

    // Required method
    fn id(&self) -> &Self::Id;
}

A domain object that is identified by its Id, not by its attribute values. Two Entity instances with the same Id represent the same conceptual thing even if their other fields differ.

Required Associated Types

type Id: Clone + Eq + Hash + Send + Sync + 'static

The identity type. Must be hashable so the framework can index entities in maps (e.g. inside a crate::Repository).

Required Methods

fn id(&self) -> &Self::Id

Stable identity of this entity instance.

Implementors