#![no_std]
#![no_main]
#![feature(lang_items)]
#![feature(alloc_error_handler)]
#![feature(panic_info_message)]
use alloc::vec;
use ckb_contract_std::{debug, setup};
#[no_mangle]
pub fn main() -> i8 {
let v = vec![0u8; 42];
debug!("{:?}", v.len());
0
}
setup!(main);