【Rust日报】2021-12-04 使用 rg3d 游戏引擎进行游戏开发

[dependencies]
toql = {version = "0.4", features = ["serde"]}
toql_mysql_async = "0.4"

#[derive(Toql)]
#[toql(auto_key)]
struct Todo {
    #[toql(key)]
    id: u64,
    what: String,

    #[toql(join)]
    user: User 
}

let toql = ...
let todo = Todo{ ... };

// Insert todo and update its generated id
toql.insert_one(&mut todo, paths!(top)).await?; 

// Compile time checked queries!
let q = query!(Todo, "*, user_id eq ?", &todo.user.id); 

// Typesafe loading
let todos = toql.load_many(q).await?;