rust 不同系统转换目录路径

convert_path.rs

pub fn convert_path(path_str: &str) -> String {
  if cfg!(target_os = "windows") {
    String::from(path_str.replace("\\", "/"))
  } else {
    String::from(path_str)
  }
}

fn main() {
  println!("hello world!");
  let test_path = String::from("C:\\windows\\system32\\cmd.exe");
  println!(convert_path(test_path));
}