Refactor

near · Dec 22, 2021 · 8772d29 · 8772d29
1 parent 2f7261f
commit 8772d29
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Showing 2 changed files with 4 additions and 6 deletions.
diff --git a/chain/chunks/src/chunk_cache.rs b/chain/chunks/src/chunk_cache.rs
@@ -176,10 +176,8 @@ impl EncodedChunksCache {
             && height <= self.largest_seen_height + MAX_HEIGHTS_AHEAD
         {
             let prev_block_hash = header.prev_block_hash();
-            let mut block_hash_to_chunk_headers = self
-                .block_hash_to_chunk_headers
-                .cache_remove(&prev_block_hash)
-                .unwrap_or_else(HashMap::new);
+            let mut block_hash_to_chunk_headers =
+                self.block_hash_to_chunk_headers.cache_remove(&prev_block_hash).unwrap_or_default();
             block_hash_to_chunk_headers.insert(shard_id, header);
             self.block_hash_to_chunk_headers
                 .cache_set(prev_block_hash, block_hash_to_chunk_headers);
@@ -192,7 +190,7 @@ impl EncodedChunksCache {
         &mut self,
         prev_block_hash: &CryptoHash,
     ) -> HashMap<ShardId, ShardChunkHeader> {
-        self.block_hash_to_chunk_headers.cache_remove(prev_block_hash).unwrap_or_else(HashMap::new)
+        self.block_hash_to_chunk_headers.cache_remove(prev_block_hash).unwrap_or_default()
     }
 
     /// Returns number of chunks that are ready to be included in the next block

diff --git a/chain/client/src/client.rs b/chain/client/src/client.rs
@@ -1300,7 +1300,7 @@ impl Client {
                 }
             }
             let mut entry =
-                self.pending_approvals.cache_remove(&approval.inner).unwrap_or_else(HashMap::new);
+                self.pending_approvals.cache_remove(&approval.inner).unwrap_or_default();
             entry.insert(approval.account_id.clone(), (approval.clone(), approval_type));
             self.pending_approvals.cache_set(approval.inner.clone(), entry);
         }