{"ast_node_type":"other","tokens":[{"end":198,"kind":"keyword","start":0,"text":"err.span_suggestion(lo.shrink_to_lo(),"}]}
            err.span_suggestion(lo.shrink_to_lo(), format!("{prefix}you can still access the deprecated `try!()` macro using the \"raw identifier\" syntax"), "r#", Applicability::MachineApplicable);
            }
            let guar = err.emit();