fehlendes Referenz-"Zeichen"

rust-lang-de · Oct 26, 2023 · a6e387e · a6e387e
1 parent 417c7a3
commit a6e387e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/ch10-02-traits.md b/src/ch10-02-traits.md
@@ -320,7 +320,7 @@ verwenden, etwa so:
 #     fn summarize(&self) -> String;
 # }
 #
-pub fn notify(item: impl Summary) {
+pub fn notify(item: &impl Summary) {
     println!("Eilmeldung! {}", item.summarize());
 }
 ```