FSPP

FSPP stands for Filesystem++, and it is exactly what the name implies. It is a better, more high-level library for filesystem tasks. It also converts forward/backward slashes, depending on the OS.

Examples:

use fspp::*;

fn main() {
  let path = Path::new("my_file.txt"); // FSPP path struct.

  if path.exists() == { // Another way to see if a path exists is by seeing if the .path_type() method returns PathType::Invalid
    if path.path_type() == PathType::Directory {
      println!("Say whaaaat? The file is actually a directory?");
    }

    else if path.path_type() == PathType::File {
      let contents: String = file::read(&path).unwrap();

      println!("{}", contents);
    }
  }

  else {
    println!("File not found!");
  }
}