{"ast_node_type":"other","tokens":[{"end":52,"kind":"keyword","start":0,"text":"err.span_label(lo,"}]}
                err.span_label(lo, "expected type");
                let mut err = self.dcx().struct_span_err(lo, "expected type, found lifetime");
                return Ok(match self.maybe_recover_ref_ty_no_leading_ampersand(lt, lo, err) {