{"ast_node_type":"other","tokens":[{"end":87,"kind":"keyword","start":0,"text":"|"}]}
                | hir::CoroutineKind::Desugared(hir::CoroutineDesugaring::AsyncGen, _),
                | hir::CoroutineKind::Desugared(hir::CoroutineDesugaring::Async, _)
            ) => {