Apply suggestions from code review

Co-authored-by: Simon Warta <2603011+webmaster128@users.noreply.github.com>
CosmWasm · Aug 15, 2023 · 95470d4 · 95470d4
1 parent 6b3e577
commit 95470d4
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/packages/std/src/coins.rs b/packages/std/src/coins.rs
@@ -264,6 +264,7 @@ impl Iterator for CoinsIntoIter {
  }
 
  fn size_hint(&self) -> (usize, Option<usize>) {
+ // Since btree_map::IntoIter implements ExactSizeIterator, this is guaranteed to return the exact length
  self.0.size_hint()
  }
 }
@@ -291,6 +292,7 @@ impl<'a> Iterator for CoinsIter<'a> {
  }
 
  fn size_hint(&self) -> (usize, Option<usize>) {
+ // Since btree_map::Iter implements ExactSizeIterator, this is guaranteed to return the exact length
  self.0.size_hint()
  }
 }