pub unsafe extern "rust-intrinsic" fn miri_start_panic(payload: *mut u8) -> !
🔬 This is a nightly-only experimental API. (
intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
Internal hook used by Miri to implement unwinding. ICEs when encountered during non-Miri codegen.
payload ptr here will be exactly the one
do_catch gets passed by
Perma-unstable: do not use.