syntax_data: {"ast_node_type":"other","tokens":[{"end":40,"kind":"keyword","start":0,"text":"CoroutineArgs::POISONED,"}]}
source_snippet:                 CoroutineArgs::POISONED,
context_before:             (
context_after:                 insert_panic_block(tcx, &mut body, ResumedAfterPanic(transform.coroutine_kind)),