Updated 'src/generic_types/traits_and_lifetimes.md'.

2026-08-19 04:33:27 +08:00 · 2026-05-04 17:29:49 +08:00
parent 4560b568ed
commit 76503a6d20
1 changed files with 1 additions and 1 deletions
--- a/src/generic_types_traits_and_lifetimes/lifetimes.md
+++ b/src/generic_types_traits_and_lifetimes/lifetimes.md
@@ -511,7 +511,7 @@ fn longest_with_an_announcement<'a, T>(
 where
    T: Display,
 {
-    println! ("通知！{}", ann);
+    println! ("通知！{ann}");
    if x.len() > y.len() { x } else { y }
 }
 ```