1 files changed, 2 insertions, 3 deletions
diff --git a/src/block_device/memory_disk.rs b/src/block_device/memory_disk.rs
index 4cffaf2..3876736 100644
--- a/src/block_device/memory_disk.rs
+++ b/src/block_device/memory_disk.rs
@@ -1,5 +1,5 @@
+use crate::block_device::{BlockDevice, BLOCK_SIZE};
 use std::cell::RefCell;
-use crate::block_device::{BLOCK_SIZE, BlockDevice};
 
 #[repr(C)]
 pub struct MemoryDisk {
@@ -14,7 +14,6 @@ impl MemoryDisk {
             arena: RefCell::new(vec![0u8; BLOCK_SIZE * 16384]),
         }
     }
-
 }
 
 impl BlockDevice for MemoryDisk {
@@ -31,4 +30,4 @@ impl BlockDevice for MemoryDisk {
         let mut arena = self.arena.borrow_mut();
         arena[block_front..block_back].copy_from_slice(buffer);
     }
-}
-\ No newline at end of file
+}