{"ast_node_type":"other","tokens":[{"end":50,"kind":"keyword","start":0,"text":"Some(hir::CoroutineKind::Coroutine(_))"}]}
            Some(hir::CoroutineKind::Coroutine(_))
            Some(hir::CoroutineKind::Desugared(hir::CoroutineDesugaring::AsyncGen, _)) => true,
            | Some(hir::CoroutineKind::Desugared(hir::CoroutineDesugaring::Gen, _))