{"ast_node_type":"other","tokens":[{"end":83,"kind":"keyword","start":0,"text":"Some(hir::CoroutineKind::Desugared(hir::CoroutineDesugaring::Async,"}]}
            Some(hir::CoroutineKind::Desugared(hir::CoroutineDesugaring::Async, _))
            self.coroutine_kind(def_id),
        )