提示
框架提供了 join_paths! 宏用于将多个路径组合成一个有效的路径,并处理重叠的斜杠 此宏来自std-macro-extensions库,使用参考 官方文档
join_paths!
std-macro-extensions
String
let combined_path: String = join_paths!("/home/", "/user/", "/documents", "file.txt"); let another_path: String = join_paths!("C:/", "/Program Files", "App");