How can I list files of a directory in Rust?

Question

How can I list all the files of a directory in Rust? I am looking for the equivalent of the following Python code.

files = os.listdir(\'./\')

Answer 1

Use std::fs::read_dir(). Here's an example:

use std::fs;

fn main() {
    let paths = fs::read_dir("./").unwrap();

    for path in paths {
        println!("Name: {}", path.unwrap().path().display())
    }
}

It will simply iterate over the files and print out their names.