From fea80843ebab39f8dadf76f97f3a8f663d33da09 Mon Sep 17 00:00:00 2001
From: Jonas Platte <jplatte+git@posteo.de>
Date: Mon, 27 Dec 2021 14:21:46 +0100
Subject: [PATCH] Remove redundant calls to `.into_iter()`

---
 crates/matrix-sdk-crypto/src/backups/mod.rs                   | 2 +-
 crates/matrix-sdk-crypto/src/olm/group_sessions/outbound.rs   | 2 +-
 .../matrix-sdk-crypto/src/session_manager/group_sessions.rs   | 4 ++--
 crates/matrix-sdk-crypto/src/session_manager/sessions.rs      | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/crates/matrix-sdk-crypto/src/backups/mod.rs b/crates/matrix-sdk-crypto/src/backups/mod.rs
index 1d32a3268..3049b00ca 100644
--- a/crates/matrix-sdk-crypto/src/backups/mod.rs
+++ b/crates/matrix-sdk-crypto/src/backups/mod.rs
@@ -357,7 +357,7 @@ impl BackupMachine {
         let mut session_record: BTreeMap<Box<RoomId>, BTreeMap<String, BTreeSet<String>>> =
             BTreeMap::new();
 
-        for session in sessions.into_iter() {
+        for session in sessions {
             let room_id = session.room_id().to_owned();
             let session_id = session.session_id().to_owned();
             let sender_key = session.sender_key().to_owned();
diff --git a/crates/matrix-sdk-crypto/src/olm/group_sessions/outbound.rs b/crates/matrix-sdk-crypto/src/olm/group_sessions/outbound.rs
index b4be71fd1..e61ac47c2 100644
--- a/crates/matrix-sdk-crypto/src/olm/group_sessions/outbound.rs
+++ b/crates/matrix-sdk-crypto/src/olm/group_sessions/outbound.rs
@@ -223,7 +223,7 @@ impl OutboundGroupSession {
                 "Marking to-device request carrying a room key as sent"
             );
 
-            for (user_id, info) in r.into_iter() {
+            for (user_id, info) in r {
                 self.shared_with_set.entry(user_id).or_insert_with(DashMap::new).extend(info)
             }
 
diff --git a/crates/matrix-sdk-crypto/src/session_manager/group_sessions.rs b/crates/matrix-sdk-crypto/src/session_manager/group_sessions.rs
index 9653266dc..f3c981e2c 100644
--- a/crates/matrix-sdk-crypto/src/session_manager/group_sessions.rs
+++ b/crates/matrix-sdk-crypto/src/session_manager/group_sessions.rs
@@ -289,11 +289,11 @@ impl GroupSessionManager {
                 changed_sessions.push(session);
             }
 
-            for (user, device_messages) in message.into_iter() {
+            for (user, device_messages) in message {
                 messages.entry(user).or_insert_with(BTreeMap::new).extend(device_messages);
             }
 
-            for (user, infos) in share_info.into_iter() {
+            for (user, infos) in share_info {
                 share_infos.entry(user).or_insert_with(BTreeMap::new).extend(infos);
             }
         }
diff --git a/crates/matrix-sdk-crypto/src/session_manager/sessions.rs b/crates/matrix-sdk-crypto/src/session_manager/sessions.rs
index 0579aa5fd..a3c89489f 100644
--- a/crates/matrix-sdk-crypto/src/session_manager/sessions.rs
+++ b/crates/matrix-sdk-crypto/src/session_manager/sessions.rs
@@ -185,7 +185,7 @@ impl SessionManager {
         for user_id in users {
             let user_devices = self.store.get_readonly_devices_filtered(user_id).await?;
 
-            for (device_id, device) in user_devices.into_iter() {
+            for (device_id, device) in user_devices {
                 if !device.algorithms().contains(&EventEncryptionAlgorithm::OlmV1Curve25519AesSha2)
                 {
                     warn!(