1 files changed, 1 insertions, 0 deletions
diff --git a/set.c b/set.c
index e69cef0..9af4202 100644
--- a/set.c
+++ b/set.c
@@ -96,6 +96,7 @@ static void rehash_set(set_t* set) {
 }
 
 static size_t fetch_set_idx_rehashing(set_t* set, void* key) {
+    /* TODO(bug): we need to check non-tombstones all the way through before accepting tombstones */
     size_t idx = fetch_set_idx(set, key, true);
     if ((double) ++set->size / set->__num_buckets > set->load_limit
             || idx >= set->__num_buckets) {