pub fn source_coverage(
adapters: &[SourceAdapter],
recommendations: &[SourceRecommendation],
candidates: &[SourceCandidate],
) -> Vec<SourceCoverage>pub fn source_coverage(
adapters: &[SourceAdapter],
recommendations: &[SourceRecommendation],
candidates: &[SourceCandidate],
) -> Vec<SourceCoverage>