{"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"TyCtxt,"}]}
    TyCtxt, TypeFoldable, TypeFolder, TypeSuperFoldable, TypeVisitableExt, UintTy,
    self, ExistentialPredicateStableCmpExt as _, Instance, InstanceKind, IntTy, List, TraitRef, Ty,
};