[pbs-devel] [PATCH proxmox-backup 1/3] client: backup: remove unnecessary clone for backup writer

[Christian Ebner]

This was introduced by commit fdea4e53 ("client: implement prepare
reference method") to read a reference metadata archive for detection
of unchanged, reusable files when using change detection mode set to
`metadata`.

Avoid unnecessary cloning of the atomic reference counted
`BackupReader` instance, as it is used exclusively for this codepath.

Signed-off-by: Christian Ebner <c.ebner at proxmox.com>
---
 proxmox-backup-client/src/main.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/proxmox-backup-client/src/main.rs b/proxmox-backup-client/src/main.rs
index 9daa513f9..632a29170 100644
--- a/proxmox-backup-client/src/main.rs
+++ b/proxmox-backup-client/src/main.rs
@@ -1107,7 +1107,7 @@ async fn create_backup(
                                 &target,
                                 manifest.clone(),
                                 &client,
-                                backup_reader.clone(),
+                                backup_reader,
                                 crypt_config.clone(),
                                 crypto.mode,
                             )
@@ -1310,7 +1310,7 @@ async fn prepare_reference(
     let most_used = metadata_ref_index.find_most_used_chunks(8);
     let file_info = manifest.lookup_file_info(&target)?;
     let chunk_reader = RemoteChunkReader::new(
-        backup_reader.clone(),
+        backup_reader,
         crypt_config.clone(),
         file_info.chunk_crypt_mode(),
         most_used,
-- 
2.39.5