fix(动态数组 Vector): 🐛 修复输出结果
@ -384,7 +384,7 @@ fn main() {
执行输出
```
[Person { age: 1, name: "John" }, Person { age: 25, name: "John" }, Person { age: 25, name: "Zoe" }, Person { age: 30, name: "Al" }, Person { age: 60, name: "Al" }]
[Person { name: "Al", age: 30 }, Person { name: "Al", age: 60 }, Person { name: "John", age: 1 }, Person { name: "John", age: 25 }, Person { name: "Zoe", age: 25 }]
需要 `derive` `Ord` 相关特性,需要确保你的结构体中所有的属性均实现了 `Ord` 相关特性,否则会发生编译错误。`derive` 的默认实现会依据属性的顺序依次进行比较,如上述例子中,当 `Person` 的 `name` 值相同,则会使用 `age` 进行比较。