Function rustc_middle::dep_graph::dep_constructor::try_unify_abstract_consts

pub fn try_unify_abstract_consts<'tcx>(
    _tcx: TyCtxt<'_>, 
    arg: ((WithOptConstParam<DefId>, SubstsRef<'tcx>), (WithOptConstParam<DefId>, SubstsRef<'tcx>))
) -> DepNode