presto-spi/src/main/java/io/prestosql/spi/predicate/TupleDomain.java/TupleDomain/toString
class TupleDomain:    @Override
    public String toString()
    {
        if (isAll()) {
            return "TupleDomain{ALL}";
        }
        if (isNone()) {
            return "TupleDomain{NONE}";
        }
        return "TupleDomain{...}";
    }