Dir path in Rust 1.55

To get the directory path in Rust 1.55, you can use the std::env::current_dir() function.

Here's an example code snippet:

use std::env;
fn main() {

    let current_dir = env::current_dir().unwrap();

    println!("Current directory: {:?}", current_dir);

}

This will print the current directory path as a PathBuf object.

You can also convert this PathBuf object to a string using the .to_str() method like this:

use std::env;
fn main() {

    let current_dir = env::current_dir().unwrap();

    println!("Current directory: {}", current_dir.to_str().unwrap());

}

This will print the current directory path as a string.