# Exemple
```rust
use sea_orm::entity::prelude::*;
use runique::impl_objects;
#[derive(Clone, Debug, PartialEq, DeriveEntityModel)]
#[sea_orm(table_name = "users")]
pub struct Model {
#[sea_orm(primary_key)]
pub id: i32,
pub username: String,
}
#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
pub enum Relation {}
impl ActiveModelBehavior for ActiveModel {}
impl_objects!(Entity);
```