syntax_data: {"ast_node_type":"other","tokens":[{"end":91,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:                 // For `async_drop_in_place<T>::{closure}` we just keep return Poll::Ready,
context_before:             | CoroutineKind::Coroutine(_) => {
context_after:                 // because async drop of such coroutine keeps polling original coroutine