{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"Err(self.dcx().create_err(errors::UnexpectedIfWithIf("}]}
            Err(self.dcx().create_err(errors::UnexpectedIfWithIf(
        {
                binop_span.shrink_to_hi().to(cond.span.shrink_to_lo()),