static <T> UnaryOperator<T> unchecked(CheckedUnaryOperator<T> operator, Consumer<Throwable> handler) {
        return Unchecked.unaryOperator(operator, handler);
    }
@see {@link Unchecked#unaryOperator(CheckedUnaryOperator, Consumer)}
jOOL-java-8/src/main/java/org/jooq/lambda/fi/util/function/CheckedUnaryOperator.java