{"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"BuiltinLintDiag::PatternsInFnsWithoutBody"}]}
        BuiltinLintDiag::PatternsInFnsWithoutBody { span: remove_span, ident, is_foreign } => {
        }
            let sub = lints::PatternsInFnsWithoutBodySub { ident, span: remove_span };