Function rustc_symbol_mangling::typeid::kcfi_typeid_for_fnabi

pub fn kcfi_typeid_for_fnabi<'tcx>(
    tcx: TyCtxt<'tcx>,
    fn_abi: &FnAbi<'tcx, Ty<'tcx>>
) -> u32

Returns an LLVM KCFI type metadata identifier for the specified FnAbi.