diff --git a/src/main.rs b/src/main.rs
index 1aefd29..8d95b11 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -37,7 +37,10 @@ fn backup_vma_to_pbs(
     println!("compress: {}", compress);
     println!("encrypt: {}", encrypt);
 
-    let backup_time = SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs();
+    let backup_time = SystemTime::now()
+        .duration_since(UNIX_EPOCH)
+        .unwrap()
+        .as_secs();
     println!("backup time: {}", backup_time);
 
     let mut pbs_err: *mut c_char = ptr::null_mut();
@@ -51,7 +54,9 @@ fn backup_vma_to_pbs(
     let key_password_cstr = key_password.map(|v| CString::new(v).unwrap());
     let key_password_ptr = key_password_cstr.map(|v| v.as_ptr()).unwrap_or(ptr::null());
     let master_keyfile_cstr = master_keyfile.map(|v| CString::new(v).unwrap());
-    let master_keyfile_ptr = master_keyfile_cstr.map(|v| v.as_ptr()).unwrap_or(ptr::null());
+    let master_keyfile_ptr = master_keyfile_cstr
+        .map(|v| v.as_ptr())
+        .unwrap_or(ptr::null());
 
     let pbs = proxmox_backup_new_ns(
         pbs_repository_cstr.as_ptr(),
@@ -154,7 +159,8 @@ fn backup_vma_to_pbs(
             }
         }
 
-        let mut image_chunk_buffer = proxmox_io::boxed::zeroed(PROXMOX_BACKUP_DEFAULT_CHUNK_SIZE as usize);
+        let mut image_chunk_buffer =
+            proxmox_io::boxed::zeroed(PROXMOX_BACKUP_DEFAULT_CHUNK_SIZE as usize);
         let mut bytes_transferred = 0;
 
         while bytes_transferred < device_size {
@@ -279,7 +285,10 @@ fn main() -> Result<()> {
 
     let pbs_repository = matches.get_one::<String>("repository").unwrap().to_string();
     let vmid = matches.get_one::<String>("vmid").unwrap().to_string();
-    let fingerprint = matches.get_one::<String>("fingerprint").unwrap().to_string();
+    let fingerprint = matches
+        .get_one::<String>("fingerprint")
+        .unwrap()
+        .to_string();
 
     let keyfile = matches.get_one::<String>("keyfile");
     let master_keyfile = matches.get_one::<String>("master_keyfile");
diff --git a/src/vma.rs b/src/vma.rs
index e2c3475..5ec3822 100644
--- a/src/vma.rs
+++ b/src/vma.rs
@@ -164,8 +164,10 @@ impl VmaReader {
                 continue;
             }
 
-            let config_name_file_offset = (vma_header.blob_buffer_offset + config_name_offset) as u64;
-            let config_data_file_offset = (vma_header.blob_buffer_offset + config_data_offset) as u64;
+            let config_name_file_offset =
+                (vma_header.blob_buffer_offset + config_name_offset) as u64;
+            let config_data_file_offset =
+                (vma_header.blob_buffer_offset + config_data_offset) as u64;
             let config_name = Self::read_string_from_file(vma_file, config_name_file_offset)?;
             let config_data = Self::read_string_from_file(vma_file, config_data_file_offset)?;
 
@@ -190,8 +192,10 @@ impl VmaReader {
             return None;
         }
 
-        let device_name_file_offset = (self.vma_header.blob_buffer_offset + device_name_offset) as u64;
-        let device_name = Self::read_string_from_file(&mut self.vma_file, device_name_file_offset).unwrap();
+        let device_name_file_offset =
+            (self.vma_header.blob_buffer_offset + device_name_offset) as u64;
+        let device_name =
+            Self::read_string_from_file(&mut self.vma_file, device_name_file_offset).unwrap();
 
         return Some(device_name.to_string());
     }
@@ -252,7 +256,8 @@ impl VmaReader {
                 mask: 0,
             };
 
-            self.block_index[device_id].resize(device_cluster_count as usize, block_index_entry_placeholder);
+            self.block_index[device_id]
+                .resize(device_cluster_count as usize, block_index_entry_placeholder);
         }
 
         let mut file_offset = self.vma_header.header_size as u64;
@@ -275,7 +280,8 @@ impl VmaReader {
                     mask: blockinfo.mask,
                 };
 
-                self.block_index[blockinfo.dev_id as usize][blockinfo.cluster_num as usize] = block_index_entry;
+                self.block_index[blockinfo.dev_id as usize][blockinfo.cluster_num as usize] =
+                    block_index_entry;
                 file_offset += blockinfo.mask.count_ones() as u64 * 4096;
             }
         }
@@ -313,8 +319,10 @@ impl VmaReader {
         let mut buffer_is_zero = true;
 
         while buffer_offset < length {
-            let block_index_entry = &this_device_block_index[(offset as usize + buffer_offset) / (4096 * 16)];
-            self.vma_file.seek(SeekFrom::Start(block_index_entry.cluster_file_offset))?;
+            let block_index_entry =
+                &this_device_block_index[(offset as usize + buffer_offset) / (4096 * 16)];
+            self.vma_file
+                .seek(SeekFrom::Start(block_index_entry.cluster_file_offset))?;
 
             for i in 0..16 {
                 if buffer_offset >= length {
@@ -325,7 +333,8 @@ impl VmaReader {
                 let block_mask = ((block_index_entry.mask >> i) & 1) == 1;
 
                 if block_mask {
-                    self.vma_file.read_exact(&mut buffer[buffer_offset..block_buffer_end])?;
+                    self.vma_file
+                        .read_exact(&mut buffer[buffer_offset..block_buffer_end])?;
                     buffer_is_zero = false;
                 } else {
                     buffer[buffer_offset..block_buffer_end].fill(0);