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Diffstat (limited to '')
| -rw-r--r-- | src/doc/book/src/ch15-02-deref.md | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/doc/book/src/ch15-02-deref.md b/src/doc/book/src/ch15-02-deref.md index ba0b8990f..23c9fe8bf 100644 --- a/src/doc/book/src/ch15-02-deref.md +++ b/src/doc/book/src/ch15-02-deref.md @@ -73,11 +73,12 @@ Listing 15-6: `Box<i32>`</span> The main difference between Listing 15-7 and Listing 15-6 is that here we set -`y` to be an instance of a box pointing to a copied value of `x` rather than a -reference pointing to the value of `x`. In the last assertion, we can use the -dereference operator to follow the box’s pointer in the same way that we did -when `y` was a reference. Next, we’ll explore what is special about `Box<T>` -that enables us to use the dereference operator by defining our own box type. +`y` to be an instance of a `Box<T>` pointing to a copied value of `x` rather +than a reference pointing to the value of `x`. In the last assertion, we can +use the dereference operator to follow the pointer of the `Box<T>` in the same +way that we did when `y` was a reference. Next, we’ll explore what is special +about `Box<T>` that enables us to use the dereference operator by defining our +own type. ### Defining Our Own Smart Pointer |