{"ast_node_type":"other","tokens":[{"end":67,"kind":"keyword","start":0,"text":"LifetimeSyntaxCategories"}]}
        LifetimeSyntaxCategories { hidden: _, elided: 0, named: 0 }
        syntax_counts,
            | LifetimeSyntaxCategories { hidden: 0, elided: _, named: 0 }