Function break_cycle_recommendations 

pub fn break_cycle_recommendations(
    report: &ScanReport,
    limit: usize,
    max_candidates: usize,
) -> Vec<CycleBreakCandidate>

Rank candidate local edges by how much each one’s removal reduces the report’s cycle count. Considers up to max_candidates distinct local edges (capped to avoid quadratic cost on large graphs); returns at most limit recommendations sorted by reduction (descending), then path. Returns an empty list when the report has no cycles.