contains -> insert

CQCL · Sep 25, 2023 · d1862d8 · d1862d8
1 parent 60bf9e3
commit d1862d8
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/src/optimiser/taso.rs b/src/optimiser/taso.rs
@@ -134,7 +134,7 @@ where
                 let new_circ_cost = (self.cost)(&new_circ);
                 circ_cnt += 1;
                 logger.log_progress(circ_cnt, Some(pq.len()), seen_hashes.len());
-                if seen_hashes.contains(new_circ_hash, new_circ_cost) {
+                if !seen_hashes.insert(new_circ_hash, new_circ_cost) {
                     continue;
                 }
                 pq.push_unchecked(new_circ, new_circ_hash, new_circ_cost);

diff --git a/src/optimiser/taso/hugr_hash_set.rs b/src/optimiser/taso/hugr_hash_set.rs
@@ -49,7 +49,8 @@ impl HugrHashSet {
         self.buckets[bucket_index].insert(hash)
     }
 
-    /// Returns whether the given hash is present in the set.
+    // /// Returns whether the given hash is present in the set.
+    #[allow(dead_code)]
     pub(super) fn contains(&self, hash: u64, cost: usize) -> bool {
         let Some(min_cost) = self.min_cost else {
             return false;