Avoid some unnecessary work

2024-02-23 14:49:42 -08:00
parent 438a2e2abc
commit df8d092a84
1 changed files with 1 additions and 1 deletions
--- a/ConflictSet.cpp
+++ b/ConflictSet.cpp
@@ -565,7 +565,7 @@ void eraseChild(Node *self, uint8_t index, NodeAllocators *allocators) {
    assert(lastChildrenIndex >= 0);
    if (toRemoveChildrenIndex != lastChildrenIndex) {
      self48->children[toRemoveChildrenIndex] =
-          std::exchange(self48->children[lastChildrenIndex], nullptr);
+          self48->children[lastChildrenIndex];
      self48->index[self48->children[toRemoveChildrenIndex]->parentsIndex] =
          toRemoveChildrenIndex;
    }