6 #![feature(auto_traits, lang_items, no_core, start, intrinsics)]
15 // Because we don't have core yet.
23 impl Copy for isize {}
30 pub(crate) unsafe auto trait Freeze {}
35 extern "rust-intrinsic" {
45 unsafe { intrinsics::abort() };
49 fn main(mut argc: isize, _argv: *const *const u8) -> isize {