fn live_symbols_and_ignored_derived_traits(
tcx: TyCtxt<'_>,
(): ()
) -> (LocalDefIdSet, LocalDefIdMap<Vec<(DefId, DefId)>>)
fn live_symbols_and_ignored_derived_traits(
tcx: TyCtxt<'_>,
(): ()
) -> (LocalDefIdSet, LocalDefIdMap<Vec<(DefId, DefId)>>)