Merge pull request #2658 from kangxiaoning/deref

correct the signature of the `deref` method
rust-lang · Mar 24, 2021 · b54090a · b54090a
2 parents 3e4f478 + 4758070
commit b54090a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/listings/ch15-smart-pointers/listing-15-10/src/main.rs b/listings/ch15-smart-pointers/listing-15-10/src/main.rs
@@ -4,7 +4,7 @@ use std::ops::Deref;
 impl<T> Deref for MyBox<T> {
     type Target = T;
 
-    fn deref(&self) -> &T {
+    fn deref(&self) -> &Self::Target {
         &self.0
     }
 }