{"ast_node_type":"other","tokens":[{"end":91,"kind":"keyword","start":0,"text":"Flags,"}]}
    Flags, InferCtxtLike, Interner, TypeFlags, TypeFoldable, TypeFolder, TypeSuperFoldable,
    self as ty, Canonical, CanonicalParamEnvCacheEntry, CanonicalTyVarKind, CanonicalVarKind,
    TypeVisitableExt,