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: test.rs
    path of file: ./repos/tiny/crates/term_input/examples
    
    the code of the file until where you have to start completion: use term_input::{Event, Input, Key};

use std::io;
use std::io::Write;

use tokio_stream::StreamExt;

fn main() {
    // put the terminal in non-buffering, no-enchoing mode
    let mut old_term: libc::termios = unsafe { std::mem::zeroed() };
    unsafe {
        libc::tcgetattr(libc::STDIN_FILENO, &mut old_term);
    }

    let mut new_term: libc::termios = old_term;
    new_term.c_iflag &= !(libc::IGNBRK
        | libc::BRKINT
        | libc::PARMRK
        | libc::ISTRIP
        | libc::INLCR
        | libc::IGNCR
        | libc::ICRNL
        | libc::IXON);
    new_term.c_lflag &= !(libc::ICANON | libc::ECHO | libc::ISIG | libc::IEXTEN);
    new_term.c_cc[libc::VMIN] = 0;
    new_term.c_cc[libc::VTIME] = 0;
    unsafe { libc::tcsetattr(libc::STDIN_FILENO, libc::TCSAFLUSH, &new_term) };

    // enable focus events
    {
        let stdout = io::stdout();
        stdout.lock().write_all(b"\x1b[?1004h").unwrap();
        stdout.lock().flush().unwrap();
    }

    /* DO THE BUSINESS HERE */
    let runtime = tokio::runtime::Builder::new_current_thread()
        .enable_all()
        .build()
        .unwrap();
    let local = tokio::task::LocalSet::new();
    local.block_on(&runtime, async move {
        let mut input = Input::new();
        while let Some(mb_ev) = input.next().await {
            match mb_ev {
                Ok(ev) => {
                    println!("{:?}", ev);
                    if ev == Event::Key(Key::Esc) {
                        break;
                    }
                }
                Err(io_err) => {
                    println!("Error: {:?}", io_err);
                    break;
                }
            }
        }
    });

    // re
    
fn main() {
    // put the terminal in non-buffering, no-enchoing mode
    let mut old_term: libc::termios = unsafe { std::mem::zeroed() };
    unsafe {
        libc::tcgetattr(libc::STDIN_FILENO, &mut old_term);
    }

    let mut new_term: libc::termios = old_term;
    new_term.c_iflag &= !(libc::IGNBRK
        | libc::BRKINT
        | libc::PARMRK
        | libc::ISTRIP
        | libc::INLCR
        | libc::IGNCR
        | libc::ICRNL
        | libc::IXON);
    new_term.c_lflag &= !(libc::ICANON | libc::ECHO | libc::ISIG | libc::IEXTEN);
    new_term.c_cc[libc::VMIN] = 0;
    new_term.c_cc[libc::VTIME] = 0;
    unsafe { libc::tcsetattr(libc::STDIN_FILENO, libc::TCSAFLUSH, &new_term) };

    // enable focus events
    {
        let stdout = io::stdout();
        stdout.lock().write_all(b"\x1b[?1004h").unwrap();
        stdout.lock().flush().unwrap();
    }

    /* DO THE BUSINESS HERE */
    let runtime = tokio::runtime::Builder::new_current_thread()
        .enable_all()
        .build()
        .unwrap();
    let local = tokio::task::LocalSet::new();
    local.block_on(&runtime, async move {
        let mut input = Input::new();
        while let Some(mb_ev) = input.next().await {
            match mb_ev {
                Ok(ev) => {
                    println!("{:?}", ev);
                    if ev == Event::Key(Key::Esc) {
                        break;
                    }
                }
                Err(io_err) => {
                    println!("Error: {:?}", io_err);
                    break;
                }
            }
        }
    });

    // restore the old settings
    unsafe { libc::tcsetattr(libc::STDIN_FILENO, libc::TCSANOW, &old_term) };

    // disable focus events
    {
        let stdout = io::stdout();
        stdout.lock().write_all(b"\x1b[?1004l").unwrap();
    }
}