2 files changed, 4 insertions, 4 deletions
diff --git a/library/std/src/thread/mod.rs b/library/std/src/thread/mod.rs
index 74b29454b94..ae292caaed9 100644
--- a/library/std/src/thread/mod.rs
+++ b/library/std/src/thread/mod.rs
@@ -613,7 +613,7 @@ impl Builder {
 ///
 /// let receiver = thread::spawn(move || {
 ///     let value = rx.recv().expect("Unable to receive from channel");
-///     println!("{}", value);
+///     println!("{value}");
 /// });
 ///
 /// sender.join().expect("The sender thread has panicked");
@@ -633,7 +633,7 @@ impl Builder {
 /// });
 ///
 /// let result = computation.join().unwrap();
-/// println!("{}", result);
+/// println!("{result}");
 /// ```
 ///
 /// [`channels`]: crate::sync::mpsc
@@ -979,7 +979,7 @@ pub fn park_timeout_ms(ms: u32) {
 ///     if elapsed >= timeout {
 ///         break;
 ///     }
-///     println!("restarting park_timeout after {:?}", elapsed);
+///     println!("restarting park_timeout after {elapsed:?}");
 ///     timeout_remaining = timeout - elapsed;
 /// }
 /// ```
diff --git a/library/std/src/thread/scoped.rs b/library/std/src/thread/scoped.rs
index c4847b529a3..07e113f3b62 100644
--- a/library/std/src/thread/scoped.rs
+++ b/library/std/src/thread/scoped.rs
@@ -22,7 +22,7 @@ pub struct Scope<'scope, 'env: 'scope> {
     /// std::thread::scope(|s| {
     ///     s.spawn(|| {
     ///         let a = String::from("abcd");
-    ///         s.spawn(|| println!("{:?}", a)); // might run after `a` is dropped
+    ///         s.spawn(|| println!("{a:?}")); // might run after `a` is dropped
     ///     });
     /// });
     /// ```