{"ast_node_type":"other","tokens":[{"end":97,"kind":"keyword","start":0,"text":"self.tcx.dcx().emit_err(errors::UnsupportedAttributesInWhere"}]}
            self.tcx.dcx().emit_err(errors::UnsupportedAttributesInWhere { span: spans.into() });
        if !spans.is_empty() {
        }