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• 请不要在回答技术问题时复制粘贴 AI 生成的内容
This topic created in 2586 days ago, the information mentioned may be changed or developed.
Rust 里面的 char 类型，有个函数叫 is_alphabetic 的方法，这里的文档有个小彩蛋：
/// let c = '💝';
/// // love is many things, but it is not alphabetic
/// assert!(!c.is_alphabetic());
写这个的程序员有点儿暖
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