{"ast_node_type":"other","tokens":[{"end":41,"kind":"keyword","start":0,"text":"ty::ReEarlyParam(ebr)"}]}
                    ty::ReEarlyParam(ebr)
                ty::ClauseKind::RegionOutlives(ty::OutlivesPredicate(a, b)) => match a.kind() {
                        if item_generics.region_param(ebr, tcx).def_id == lifetime.to_def_id() =>