From fbcf6a08022222b0ac5fde4f7422b3138353eabe Mon Sep 17 00:00:00 2001
From: Edgar Xi <edgarxi97@gmail.com>
Date: Mon, 14 Mar 2022 16:15:19 -0400
Subject: [PATCH] use &[T] instead of Vec<T> where appropriate

clippy
---
 storage-bigtable/src/bigtable.rs | 4 ++--
 storage-bigtable/src/lib.rs      | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/storage-bigtable/src/bigtable.rs b/storage-bigtable/src/bigtable.rs
index 6b60c66439..23c6719872 100644
--- a/storage-bigtable/src/bigtable.rs
+++ b/storage-bigtable/src/bigtable.rs
@@ -683,14 +683,14 @@ impl<F: FnMut(Request<()>) -> InterceptedRequestResult> BigTable<F> {
     pub async fn get_protobuf_or_bincode_cells<B, P>(
         &mut self,
         table: &str,
-        row_keys: Vec<RowKey>,
+        row_keys: &[RowKey],
     ) -> Result<Vec<(RowKey, CellData<B, P>)>>
     where
         B: serde::de::DeserializeOwned,
         P: prost::Message + Default,
     {
         Ok(self
-            .get_multi_row_data(table, row_keys.as_slice())
+            .get_multi_row_data(table, row_keys)
             .await?
             .into_iter()
             .map(|(key, row_data)| {
diff --git a/storage-bigtable/src/lib.rs b/storage-bigtable/src/lib.rs
index 7416f4adb7..123793a20b 100644
--- a/storage-bigtable/src/lib.rs
+++ b/storage-bigtable/src/lib.rs
@@ -458,7 +458,7 @@ impl LedgerStorage {
     // Fetches and gets a vector of confirmed blocks via a multirow fetch
     pub async fn get_confirmed_blocks_with_data(
         &self,
-        slots: Vec<Slot>,
+        slots: &[Slot],
     ) -> Result<Vec<(Slot, ConfirmedBlock)>> {
         debug!(
             "LedgerStorage::get_confirmed_blocks_with_data request received: {:?}",
@@ -466,11 +466,11 @@ impl LedgerStorage {
         );
         inc_new_counter_debug!("storage-bigtable-query", 1);
         let mut bigtable = self.connection.client();
-        let row_keys: Vec<RowKey> = slots.into_iter().map(slot_to_blocks_key).collect();
+        let row_keys: Vec<RowKey> = slots.iter().copied().map(slot_to_blocks_key).collect();
         let data: Vec<(Slot, ConfirmedBlock)> = bigtable
             .get_protobuf_or_bincode_cells::<StoredConfirmedBlock, generated::ConfirmedBlock>(
                 "blocks",
-                row_keys.clone(),
+                row_keys.as_slice(),
             )
             .await?
             .into_iter()