#[derive(Model)]
#[partial(UserLite !(email, phone))] // 排除字段
#[partial(UserBrief (id, name), derive(Copy, Debug))] // 包含字段
pub struct User {
    pub id: i64,

    #[sqlx(rename = "username")]
    pub name: String,

    pub email: String,
    pub phone: String,
    pub created_at: String,
    pub updated_at: String,
}

#[derive(sqlx::FromRow)]
pub struct UserLite {
    pub id: i64,

    #[sqlx(rename = "username")]
    pub name: String,

    pub created_at: String,
    pub updated_at: String,
}

#[derive(sqlx::FromRow, Copy, Debug)]
pub struct UserBrief {
    pub id: i64,

    #[sqlx(rename = "username")]
    pub name: String,
}