remove unnecessary cast

use-ink · Oct 20, 2021 · 5a0481f · 5a0481f
1 parent 1e2663c
commit 5a0481f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/crates/storage/src/lazy/lazy_imap.rs b/crates/storage/src/lazy/lazy_imap.rs
@@ -250,7 +250,7 @@ where
         let offset_key = ExtKeyPtr::next_for::<Self>(ptr);
         let mut root_key = Key::default();
         for (&index, entry) in self.entries().iter() {
-            offset_key.add_assign_using(index as u64, &mut root_key);
+            offset_key.add_assign_using(index, &mut root_key);
             entry.push_packed_root(&root_key);
         }
     }