{"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"ChildContainer::GenericDefId(it)"}]}
            ChildContainer::GenericDefId(it) => it.child_by_source(db, file_id),
            ChildContainer::VariantId(it) => it.child_by_source(db, file_id),
        }