fix: remove additional and_then

apache · Jun 2, 2024 · eebf4cf · eebf4cf
1 parent 33d24d1
commit eebf4cf
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/datafusion/common/src/utils/memory.rs b/datafusion/common/src/utils/memory.rs
@@ -82,8 +82,8 @@ pub fn estimate_memory_size<T>(num_elements: usize, fixed_size: usize) -> Result
     // but should be fine overall.
     num_elements
         .checked_mul(8)
-        .and_then(|estimate| Some((estimate / 7).next_power_of_two()))
-        .and_then(|estimated_buckets| {
+        .and_then(|overestimate| {
+            let estimated_buckets = (overestimate / 7).next_power_of_two();
             // + size of entry * number of buckets
             // + 1 byte for each bucket
             // + fixed size of collection (HashSet/HashTable)