摘要: 提问 rust 字符串拼接方式 回答 format!("{} {}", s1, s2); fn main() { let s1 = "Hello"; let s2 = "World"; // Using format! macro for concatenation let result = for 阅读全文
posted @ 2024-07-02 15:59 东百牧码人 阅读(131) 评论(0) 推荐(0)