{"ast_node_type":"other","tokens":[{"end":98,"kind":"keyword","start":0,"text":"ty::ClauseKind::TypeOutlives(ty::OutlivesPredicate(ty1,"}]}
                                ty::ClauseKind::TypeOutlives(ty::OutlivesPredicate(ty1, *region2))
                            GenericArgKind::Type(ty1) => Some((
                                    .upcast(tcx),