{"ast_node_type":"other","tokens":[{"end":61,"kind":"keyword","start":0,"text":"this.parse_expr_closure().map_err(|mut"}]}
                this.parse_expr_closure().map_err(|mut err| {
            } else if this.check(exp!(Or)) || this.check(exp!(OrOr)) {
                    // If the input is something like `if a { 1 } else { 2 } | if a { 3 } else { 4 }`