Osisaj latinicu u fajlu.

latinica.rs

use std::env;
use std::fs;

fn main() {
    let args: Vec<_> = env::args().collect();
    let filename = &args[1];

    let contents = fs::read_to_string(filename).expect("Problem reading the file");
    let transformed: String = contents.chars().map(|c| ascii_char(c)).collect();
    
    fs::write(filename, transformed).expect("Unable to write file");
}

#[inline(always)]
fn ascii_char(c: char) -> char {
    match c {
        'Č' => 'č',
        'Ć' => 'C',
        'ć' => 'c',
        'Đ' => 'đ',
        'Š' => 'S',
        'š' => 's',
        'Ž' => 'Z',
        'ž' => 'z',
        other => other,
    }
}

Treba da se doda i dj.