增加文章引用.

Author: ramsayleung

content/zh/post/2024/Rust模拟C++的函数重载.md

@@ -1,7 +1,7 @@
 +++
 title = "Rust模拟C++的函数重载"
 date = 2024-08-30T22:23:00-07:00
-lastmod = 2024-08-30T22:55:01-07:00
+lastmod = 2024-08-30T22:57:12-07:00
 tags = ["rust", "c++"]
 categories = ["rust", "c++"]
 draft = false
@@ -63,3 +63,8 @@ void func1(Type2 bar);
 
 毕竟 Rust 设计初衷之一就是支持强类型，就函数重载而言，终归聊胜于无啦。 <br/>
 
+
+## <span class="section-num">4</span> 参考 {#参考}
+
+-   [Programming Rust, 2nd Edition](https://www.oreilly.com/library/view/programming-rust-2nd/9781492052586/) <br/>
+