Function is_compare_op

datafusion/pruning/src/pruning_predicate.rs:1195–1209

(op: Operator)

}

fn is_compare_op(op: Operator) -> bool {
    matches!(
        op,
        Operator::Eq
            | Operator::NotEq
            | Operator::Lt
            | Operator::LtEq
            | Operator::Gt
            | Operator::GtEq
            | Operator::IsDistinctFrom
            | Operator::IsNotDistinctFrom
            | Operator::LikeMatch
            | Operator::NotLikeMatch
    )
}

// The pruning logic is based on the comparing the min/max bounds.
// Must make sure the two type has order.