You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: lib.rs
    path of file: ./repos/Theseus/applications/rq/src
    
    the code of the file until where you have to start completion: #![no_std]

extern crate alloc;

use alloc::{
    fmt::Write,
    string::{String, ToString},
    vec::Vec,
};

use app_io::{print, println};
use getopts::Options;

pub fn main(args: Vec<String>) -> isize {
    let mut opts = Options::new();
    opts.optflag("h", "help", "print this help menu");

    let matches = match opts.parse(args) {
        Ok(m) => m,
        Err(_f) => {
            println!("{} \n", _f);
            return -1;
        }
    };

    if matches.opt_present("h") {
        return print_usage(opts);
    }
    let bootstrap_cpu = cpu::bootstrap_cpu();

    for (cpu, 
    
pub fn main(args: Vec<String>) -> isize {
    let mut opts = Options::new();
    opts.optflag("h", "help", "print this help menu");

    let matches = match opts.parse(args) {
        Ok(m) => m,
        Err(_f) => {
            println!("{} \n", _f);
            return -1;
        }
    };

    if matches.opt_present("h") {
        return print_usage(opts);
    }
    let bootstrap_cpu = cpu::bootstrap_cpu();

    for (cpu, task_list) in task::scheduler::tasks() {
        let core_type = if Some(cpu) == bootstrap_cpu {
            "Boot CPU"
        } else {
            "Secondary CPU"
        };

        println!("\n{} (CPU: {})", core_type, cpu);

        let mut runqueue_contents = String::new();
        for task in task_list.iter() {
            writeln!(
                runqueue_contents,
                "    {} ({}) {}",
                task.name,
                task.id,
                if task.is_running() { "*" } else { "" }
            )
            .expect("Failed to write to runqueue_contents");
        }
        print!("{}", runqueue_contents);
    }

    println!("");
    0
}