Hands-On Microservices with Rust

Membership

To represent records in the memberships model, we added the Membership model:

#[derive(Debug, Identifiable, Queryable, Associations, Serialize, Deserialize)]#[belongs_to(Channel)]#[belongs_to(User)]#[table_name = "memberships"]pub struct Membership {    pub id: Id,    pub channel_id: Id,    pub user_id: Id,}

This model has set relations with the Channel and User models. For example, if you want to get all the memberships of a user, you can use the belonging_to method:

let memberships = Membership::belonging_to(&user)    .load::<Membership>(&conn);