1 files changed, 4 insertions, 6 deletions
diff --git a/tests/simple.rs b/tests/simple.rs
index 6084ebf..629a61e 100644
--- a/tests/simple.rs
+++ b/tests/simple.rs
@@ -1,6 +1,6 @@
-use std::fmt::Debug;
-use std::collections::{HashMap, BTreeMap};
 use rand::Rng;
+use std::collections::{BTreeMap, HashMap};
+use std::fmt::Debug;
 
 #[test]
 fn simple_test() -> Result<(), Box<dyn Debug>> {
@@ -8,16 +8,14 @@ fn simple_test() -> Result<(), Box<dyn Debug>> {
     let mut tree = ziptree::ZipTree::<usize, usize>::new();
     let mut pairs = BTreeMap::new();
 
-    for _ in 0..(1<<13) {
-
+    for _ in 0..(1 << 13) {
         if rng.gen_bool(0.5) {
             let key = rng.gen();
             let val = rng.gen();
             tree.insert(key, val);
             pairs.insert(key, val);
             // println!("insert {} {}", key, val);
-        }
-        else {
+        } else {
             let key = rng.gen();
             let expect_val = pairs.remove(&key);
             let val = tree.remove(&key);