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| -rw-r--r-- | src/doc/reference.md | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/doc/reference.md b/src/doc/reference.md index 7f40d569308..dbc22f8c9ae 100644 --- a/src/doc/reference.md +++ b/src/doc/reference.md @@ -3351,12 +3351,17 @@ heap. A slice is a 'view' into an array. It doesn't own the data it points to, it borrows it. -An example of each kind: +Examples: ```{rust} -let vec: Vec<i32> = vec![1, 2, 3]; -let arr: [i32; 3] = [1, 2, 3]; -let s: &[i32] = &vec[..]; +// A stack-allocated array +let array: [i32; 3] = [1, 2, 3]; + +// A heap-allocated array +let vector: Vec<i32> = vec![1, 2, 3]; + +// A slice into an array +let slice: &[i32] = &vector[..]; ``` As you can see, the `vec!` macro allows you to create a `Vec<T>` easily. The |