{"ast_node_type":"other","tokens":[{"end":86,"kind":"keyword","start":0,"text":"(LetVisitor"}]}
                        (LetVisitor { ident_name: seg1.ident.name }).visit_body(&body)
                    && let ControlFlow::Break(Some(expr)) =
                    && let Some(self_ty) = self.node_ty_opt(expr.hir_id)