1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
#![no_std] #![no_main] use ckb_std::type_id::check_type_id; use ckb_std::{default_alloc, entry}; entry!(main); default_alloc!(); fn main() -> i8 { match check_type_id(0) { Ok(_) => 0, Err(_) => -10, } }