rustc_monomorphize::mono_checks::abi_check

Function do_check_abi

Source 
fn do_check_abi<'tcx>(
    tcx: TyCtxt<'tcx>,
    abi: &FnAbi<'tcx, Ty<'tcx>>,
    target_feature_def: DefId,
    emit_err: impl FnMut(&'static str),
)