chamakits

fn main() {
    let s = "abc".to_string();
    {
        //println!("{}", s);
        //sfun(s);
    }
    
    match s {
        _ => {println!("{}", s)}
    }

chamakits

// open.rs
use std::error::Error;
use std::fs::File;
use std::io::prelude::*;
use std::path::Path;
use std::char;

fn main() {
    let a = 'a' as u32;
    let outer = 25;