{"ast_node_type":"other","tokens":[{"end":88,"kind":"keyword","start":0,"text":"RefType,"}]}
        RefType, TraitBoundModifier, TraitRef, TypeBound, TypeRef, TypeRefId, UseArgRef,
        ArrayType, ConstRef, FnType, LifetimeRef, LifetimeRefId, Mutability, PathId, Rawness,
    },