From 7b7543ba5a4caf9a989d87f4a1ae6fa5be84419a Mon Sep 17 00:00:00 2001
From: Claudia Meadows <contact@claudiameadows.dev>
Date: Sat, 29 Jun 2024 15:29:13 -0700
Subject: [PATCH] Update call_spy_map.rs

---
 src/test_utils/spy/call_spy_map.rs | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/test_utils/spy/call_spy_map.rs b/src/test_utils/spy/call_spy_map.rs
index bc65414..e3f8a25 100644
--- a/src/test_utils/spy/call_spy_map.rs
+++ b/src/test_utils/spy/call_spy_map.rs
@@ -74,12 +74,15 @@ impl<K: PartialEq, I, O> CallSpyMap<K, I, O> {
 
         for state in guard.iter() {
             if !state.results.is_empty() {
-                write!(&mut fail_pairs, "{}{:?} => {:?}", prefix, &state.key, &state.results)
-                    .unwrap();
+                write!(
+                    &mut fail_pairs,
+                    "{}{:?} => {:?}",
+                    prefix, &state.key, &state.results,
+                ).unwrap();
                 prefix = ", ";
             }
         }
-        
+
         drop(guard); // don't poison
 
         if !fail_pairs.is_empty() {