{"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"sess.dcx().emit_err(errors::MacroBodyStability"}]}
            sess.dcx().emit_err(errors::MacroBodyStability {
        if let Some(sp) = find_attr!(attrs, AttributeKind::BodyStability{ span, .. } => *span) {
                span: sp,