diff --git a/src/bitmap.rs b/src/bitmap.rs
index 279f353..a35dc6a 100644
--- a/src/bitmap.rs
+++ b/src/bitmap.rs
@@ -1,6 +1,9 @@
 use super::{thread_id::get_thread_id, SliceExt};
 
-use std::{array, sync::atomic::{AtomicUsize, Ordering::Relaxed}};
+use std::{
+    array,
+    sync::atomic::{AtomicUsize, Ordering::Relaxed},
+};
 
 fn compare_exchange(atomic: &AtomicUsize, curr: usize, new: usize) -> Result<(), usize> {
     atomic