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10 年
creating-a-rust-function-that-accepts-string-or-str.md
在我的上一篇博文我们谈了很多关于使用&str作为函数接受一个string参数的优选。在那篇文章快结尾时,我们讨论了一些何时在结构中使用String还是&str。我认为这个建议是好的,但在有些情况下,使用&str代替string不是最优的,我们需要另一种策略来对付这些使用 ...
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