{"ast_node_type":"other","tokens":[{"end":66,"kind":"keyword","start":0,"text":"if"}]}
                if self.cx.typeck_results().is_method_call(expr) {
            hir::ExprKind::Unary(hir::UnOp::Deref, e_base) => {
                    self.cat_overloaded_place(expr, e_base)