diff --git a/actix-web/src/introspection.rs b/actix-web/src/introspection.rs
index d0b439f2..f683f61e 100644
--- a/actix-web/src/introspection.rs
+++ b/actix-web/src/introspection.rs
@@ -1,5 +1,7 @@
-use std::rc::Rc;
-use std::sync::{OnceLock, RwLock};
+use std::{
+    rc::Rc,
+    sync::{OnceLock, RwLock},
+};
 
 use crate::dev::ResourceMap;