a use case -> this use case

This commit is contained in:
Carol (Nichols || Goulding)
2018-01-30 10:38:05 -05:00
parent 8c17d1ca2c
commit a0262bc5fa
3 changed files with 2 additions and 2 deletions

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@@ -88,7 +88,7 @@ you learn here youll apply again in Chapter 17!
### Using a `Box<T>` to Store Data on the Heap
Before we discuss a use case for `Box<T>`, well cover the syntax and how to
Before we discuss this use case for `Box<T>`, well cover the syntax and how to
interact with values stored within a `Box<T>`.
Listing 15-1 shows how to use a box to store an `i32` value on the heap:

View File

@@ -28,7 +28,7 @@ you learn here youll apply again in Chapter 17!
### Using a `Box<T>` to Store Data on the Heap
Before we discuss a use case for `Box<T>`, well cover the syntax and how to
Before we discuss this use case for `Box<T>`, well cover the syntax and how to
interact with values stored within a `Box<T>`.
Listing 15-1 shows how to use a box to store an `i32` value on the heap: