TODO


《Rust编程之道》

  • Rust中没有传统面向对象语言中的继承概念。Rust通过trait将类型和行为明确区分,贯彻了组合优于继承和面向接口编程的编程思想。
  • 返回值为类型为“!”的发散函数(diverging function)永远不会有任何返回值。
  • 高阶函数是指以函数作为参数或返回值的函数。

問題点

  • 访问者模式

Web framework: Actix

hello-world


  • Rc stands for reference counting, and it is used in Rust to makes possibles a single values has multiples owners.
  • Arc stands for Atomic Reference Counting, it is like the Rc, but with the possibility to work with threads.1