win42.rs

use std::fs;
use walkdir::WalkDir;

fn main() {
    let mut big_files = vec![];
    let mut file_errs = vec![];

    for entry in WalkDir::new("C:/Users") {
        match &entry {
            Ok(entry) => {
                let path = entry.path().display();
                let path_str = format!("{}", path);
                let big_file_path = path_str.clone();

                match fs::metadata(path_str) {
                    Ok(meta) => {
                        if meta.len() > 100_000_000 {
                            big_files.push(big_file_path);
                        }
                    }
                    Err(err) => {
                        let err_msg = format!("META ERR: {:?}", err);
                        file_errs.push(err_msg);
                    }
                };
            }
            Err(err) => {
                let err_msg = format!("UWRP ERR: {:?}", err);
                file_errs.push(err_msg);
            }
        }
    }

    println!("ERRORS:");
    println!("{}", file_errs.join("\n"));
    println!("BIG FILES:");
    println!("{}", big_files.join("\n"));
}