Function rustc_mir::monomorphize::partitioning::debug_dump

pub(in monomorphize::partitioning) fn debug_dump<'a, 'tcx, I>(
    tcx: TyCtxt<'tcx>, 
    label: &str, 
    cgus: I
) where
    I: Iterator<Item = &'a CodegenUnit<'tcx>>,
    'tcx: 'a,