Function chalk_integration::query::coherence  
source ยท fn coherence(
    db: &dyn LoweringDatabase,
) -> Result<BTreeMap<TraitId<ChalkIr>, Arc<SpecializationPriorities<ChalkIr>>>, ChalkError>fn coherence(
    db: &dyn LoweringDatabase,
) -> Result<BTreeMap<TraitId<ChalkIr>, Arc<SpecializationPriorities<ChalkIr>>>, ChalkError>