clippy: avoid useless format!

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>

src/api2/tape/drive.rs

@@ -730,7 +730,7 @@ pub fn update_inventory(
 
             let label_text_list = changer.online_media_label_texts()?;
             if label_text_list.is_empty() {
-                worker.log(format!("changer device does not list any media labels"));
+                worker.log("changer device does not list any media labels".to_string());
             }
 
             let state_path = Path::new(TAPE_STATUS_DIR);

src/api2/tape/restore.rs

@@ -389,7 +389,7 @@ fn restore_chunk_archive<'a>(
 
             // check if this is an aborted stream without end marker
             if let Ok(false) = reader.has_end_marker() {
-                worker.log(format!("missing stream end marker"));
+                worker.log("missing stream end marker".to_string());
                 return Ok(None);
             }
 

src/bin/proxmox-backup-proxy.rs

@@ -581,16 +581,16 @@ async fn schedule_task_log_rotate() {
         false,
         move |worker| {
             job.start(&worker.upid().to_string())?;
-            worker.log(format!("starting task log rotation"));
+            worker.log("starting task log rotation".to_string());
 
             let result = try_block!({
                 let max_size = 512 * 1024 - 1; // an entry has ~ 100b, so > 5000 entries/file
                 let max_files = 20; // times twenty files gives > 100000 task entries
                 let has_rotated = rotate_task_log_archive(max_size, true, Some(max_files))?;
                 if has_rotated {
-                    worker.log(format!("task log archive was rotated"));
+                    worker.log("task log archive was rotated".to_string());
                 } else {
-                    worker.log(format!("task log archive was not rotated"));
+                    worker.log("task log archive was not rotated".to_string());
                 }
 
                 let max_size = 32 * 1024 * 1024 - 1;
@@ -601,18 +601,18 @@ async fn schedule_task_log_rotate() {
                 if logrotate.rotate(max_size, None, Some(max_files))? {
                     println!("rotated access log, telling daemons to re-open log file");
                     proxmox_backup::tools::runtime::block_on(command_reopen_logfiles())?;
-                    worker.log(format!("API access log was rotated"));
+                    worker.log("API access log was rotated".to_string());
                 } else {
-                    worker.log(format!("API access log was not rotated"));
+                    worker.log("API access log was not rotated".to_string());
                 }
 
                 let mut logrotate = LogRotate::new(buildcfg::API_AUTH_LOG_FN, true)
                         .ok_or_else(|| format_err!("could not get API auth log file names"))?;
 
                 if logrotate.rotate(max_size, None, Some(max_files))? {
-                    worker.log(format!("API authentication log was rotated"));
+                    worker.log("API authentication log was rotated".to_string());
                 } else {
-                    worker.log(format!("API authentication log was not rotated"));
+                    worker.log("API authentication log was not rotated".to_string());
                 }
 
                 Ok(())

src/tape/drive/mod.rs

@@ -391,7 +391,7 @@ pub fn request_and_load_media(
                             }
                             Ok((None, _)) => {
                                 if last_media_uuid.is_some() {
-                                    worker.log(format!("found empty media without label (please label all tapes first)"));
+                                    worker.log("found empty media without label (please label all tapes first)".to_string());
                                     last_media_uuid = None;
                                 }
                             }

src/tape/pool_writer.rs

@@ -426,7 +426,7 @@ fn write_chunk_archive<'a>(
         }
 
         if writer.bytes_written() > max_size {
-            worker.log(format!("Chunk Archive max size reached, closing archive"));
+            worker.log("Chunk Archive max size reached, closing archive".to_string());
             break;
         }
     }
@@ -472,7 +472,7 @@ fn update_media_set_label(
 
     match old_set {
         None => {
-            worker.log(format!("wrinting new media set label"));
+            worker.log("wrinting new media set label".to_string());
             drive.write_media_set_label(new_set, key_config.as_ref())?;
             media_catalog = MediaCatalog::overwrite(status_path, media_id, false)?;
         }