{"ast_node_type":"other","tokens":[{"end":14,"kind":"keyword","start":0,"text":"VariantId,"}]}
    VariantId,
    ImplId, ItemContainerId, LocalFieldId, Lookup, TraitId, TupleFieldId, TupleId, TypeAliasId,
    builtin_type::{BuiltinInt, BuiltinType, BuiltinUint},