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: jsdate.rs
    path of file: ./repos/boa/examples/src/bin
    
    the code of the file until where you have to start completion: use boa_engine::{
    context::HostHooks, js_string, object::builtins::JsDate, Context, JsResult, JsValue,
};

struct CustomTimezone;

// This pins the local timezone to a system-agnostic value; in this case, UTC+3
impl HostHooks for CustomTimezone {
    fn local_timezone_offset_seconds(&self, _: i64) -> i32 {
        time::UtcOffset::from_hms(3, 0, 0)
            .expect("must be valid offset")
            .whole_seconds()
    }
}

fn main() -> JsResult<()> {
    let context = &mut Context::builder()
        .host_hooks(&CustomTimezone)
        .build()
        .unwrap();

    let timestamp = JsDate::utc(
        &[
            JsValue::new(96),
            JsValue::new(1),
            JsValue::new(2),
            JsValue::new(3),
            JsValue::new(4),
            JsValue::new(5),
        ],
        context,
    )?
    .as_number()
    .unwrap();

    assert_eq!(timestamp, 823_230_245_000.0);

    // Gets the current time in UTC time.
    let date = JsDate::new(context);

    // sets day of the month to 24
    date.set_date(24, context)?;

    // sets date to 1st of January 2000
    date.set_full_year(&[2000.into(), 0.into(), 1.into()], context)?;

    // sets time to 10H:10M:10S:10mS
    date.set_hours(&[23.into(), 23.into(), 23.into(), 23.into()], context)?;

    // sets milliseconds to 999
    date.set_milliseco
    
fn main() -> JsResult<()> {
    let context = &mut Context::builder()
        .host_hooks(&CustomTimezone)
        .build()
        .unwrap();

    let timestamp = JsDate::utc(
        &[
            JsValue::new(96),
            JsValue::new(1),
            JsValue::new(2),
            JsValue::new(3),
            JsValue::new(4),
            JsValue::new(5),
        ],
        context,
    )?
    .as_number()
    .unwrap();

    assert_eq!(timestamp, 823_230_245_000.0);

    // Gets the current time in UTC time.
    let date = JsDate::new(context);

    // sets day of the month to 24
    date.set_date(24, context)?;

    // sets date to 1st of January 2000
    date.set_full_year(&[2000.into(), 0.into(), 1.into()], context)?;

    // sets time to 10H:10M:10S:10mS
    date.set_hours(&[23.into(), 23.into(), 23.into(), 23.into()], context)?;

    // sets milliseconds to 999
    date.set_milliseconds(999, context)?;

    // sets time to 12M:12S:12ms
    date.set_minutes(&[12.into(), 12.into(), 12.into()], context)?;

    // sets month to 9 (the 10th) and day to 9
    date.set_month(&[9.into(), 9.into()], context)?;

    // set seconds to 59 and ms to 59
    date.set_seconds(&[59.into(), 59.into()], context)?;

    assert_eq!(
        date.to_json(context)?,
        JsValue::from(js_string!("2000-10-09T20:12:59.059Z"))
    );

    assert_eq!(
        date.to_date_string(context)?,
        JsValue::from(js_string!("Mon Oct 09 2000"))
    );

    assert_eq!(
        date.to_iso_string(context)?,
        JsValue::from(js_string!("2000-10-09T20:12:59.059Z"))
    );

    assert_eq!(
        date.to_time_string(context)?,
        JsValue::from(js_string!("23:12:59 GMT+0300"))
    );

    assert_eq!(
        date.to_string(context)?,
        JsValue::from(js_string!("Mon Oct 09 2000 23:12:59 GMT+0300"))
    );

    Ok(())
}