每日Rust学习 第1天
原文英文，约200词，阅读约需1分钟。发表于：。// This is a comment, and is ignored by the compiler. // You can test this code by clicking the "Run" button over there -> // or if you prefer to use your keyboard, you can use the "Ctrl +...
这段代码是一个简单的Rust程序，主函数执行时在控制台输出“Hello World!”。
