Function should_trigger_prune

pub(crate) fn should_trigger_prune(
    current: Option<u64>,
    prunable_entry_id: u64,
) -> bool

Determines whether pruning should be triggered based on the current pruned entry id and the prunable entry id. Returns true if:

• There is no current pruned entry id (i.e., pruning has never occurred).
• The current pruned entry id is greater than the prunable entry id (i.e., there is something to prune).