Function append_unique_l7_rules

crates/openshell-policy/src/merge.rs:783–789

(existing: &mut Vec<L7Rule>, incoming: &[L7Rule])

}

fn append_unique_l7_rules(existing: &mut Vec<L7Rule>, incoming: &[L7Rule]) {
    for rule in incoming {
        if !existing.contains(rule) {
            existing.push(rule.clone());
        }
    }
}

fn append_unique_deny_rules(existing: &mut Vec<L7DenyRule>, incoming: &[L7DenyRule]) {
    for rule in incoming {