syntax_data: {"ast_node_type":"other","tokens":[{"end":45,"kind":"keyword","start":0,"text":".iterate_to_fixpoint(tcx,"}]}
source_snippet:         .iterate_to_fixpoint(tcx, body, None)
context_before:     let mut storage_live = MaybeStorageLive::new(std::borrow::Cow::Borrowed(always_live_locals))
context_after:         .into_results_cursor(body);