{"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"DefKind::Closure"}]}
        DefKind::Closure if tcx.is_coroutine(def_id.to_def_id()) => (false, true),
        // Coroutines require optimized MIR to compute layout.
        DefKind::SyntheticCoroutineBody => (false, true),