From a0f93ae1c63f69569dc886fe5387443cb792536a Mon Sep 17 00:00:00 2001
From: Niklas <niklas@long.ch>
Date: Mon, 5 Jul 2021 14:24:25 +0200
Subject: [PATCH] clippy: fix needless borrows

---
 network/src/peers/peers.rs |  2 +-
 network/src/topology.rs    |  2 +-
 storage/src/validator.rs   | 12 ++++++------
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/network/src/peers/peers.rs b/network/src/peers/peers.rs
index a73e49d417..0e136475e2 100644
--- a/network/src/peers/peers.rs
+++ b/network/src/peers/peers.rs
@@ -311,7 +311,7 @@ impl<S: Storage + Send + Sync + 'static> Node<S> {
             // The peer book will determine if we have seen the peer before,
             // and include the peer if it is new.
             self.peer_book
-                .add_peer(*peer_address, self.config.bootnodes().contains(&peer_address))
+                .add_peer(*peer_address, self.config.bootnodes().contains(peer_address))
                 .await;
         }
 
diff --git a/network/src/topology.rs b/network/src/topology.rs
index 078765bfe8..a6d1d97ffc 100644
--- a/network/src/topology.rs
+++ b/network/src/topology.rs
@@ -154,7 +154,7 @@ impl KnownNetwork {
         // Only retain connections that aren't removed.
         self.connections
             .write()
-            .retain(|connection| !connections_to_remove.contains(&connection));
+            .retain(|connection| !connections_to_remove.contains(connection));
 
         // Scope the write lock.
         {
diff --git a/storage/src/validator.rs b/storage/src/validator.rs
index 9343558be5..2a49a6b367 100644
--- a/storage/src/validator.rs
+++ b/storage/src/validator.rs
@@ -283,13 +283,13 @@ impl<T: TransactionScheme + Send + Sync, P: LoadableMerkleParameters, S: Storage
         self.validate_block_transactions(
             &block,
             block_height,
-            &tx_memos,
-            &tx_sns,
-            &tx_cms,
-            &tx_digests,
-            &database_fix,
+            tx_memos,
+            tx_sns,
+            tx_cms,
+            tx_digests,
+            database_fix,
             fix_mode,
-            &is_storage_valid,
+            is_storage_valid,
         );
 
         // The genesis block has no parent.