clippy+fmt

accounts/src/inmemory_account_store.rs

@@ -92,10 +92,12 @@ impl AccountDataByCommitment {
             .unwrap_or(true);
 
         let mut updated = false;
-        if !self.processed_accounts.contains_key(&data.updated_slot) {
+
+        if let std::collections::btree_map::Entry::Vacant(e) =
+            self.processed_accounts.entry(data.updated_slot)
+        {
             // processed not present for the slot
-            self.processed_accounts
-                .insert(data.updated_slot, data.clone());
+            e.insert(data.clone());
             updated = true;
         }
 

address-lookup-tables/src/address_lookup_table_store.rs

@@ -170,17 +170,11 @@ impl AddressLookupTableStore {
     }
 
     pub async fn get_accounts(&self, alt: &Pubkey, accounts: &[u8]) -> Vec<Pubkey> {
-        match self
-            .get_accounts_in_address_lookup_table(alt, accounts)
+        self.get_accounts_in_address_lookup_table(alt, accounts)
             .await
-        {
-            Some(x) => x,
-            None => {
-                // forget alt for now, start loading it for next blocks
-                // loading should be on its way
-                vec![]
-            }
-        }
+            // fallback to empty vec; forget alt for now, start loading it for next blocks
+            // loading should be on its way
+            .unwrap_or_default()
     }
 
     pub fn serialize_binary(&self) -> Vec<u8> {

blockstore/examples/bench_postgres_simple_select.rs

@@ -27,7 +27,7 @@ pub async fn main() -> anyhow::Result<()> {
 }
 
 async fn parallel_queries(pg_session_config: PostgresSessionConfig) {
-    let many_sessions = vec![
+    let many_sessions = [
         PostgresSession::new(pg_session_config.clone())
             .await
             .unwrap(),