rustHow to display a Rust slice?
A Rust slice is a data structure that allows access to a contiguous sequence of elements in a collection. It is a reference to a contiguous region of memory and can be used to view the underlying data in the collection.
Example code
let numbers = [1, 2, 3, 4, 5];
let slice = &numbers[1..3];
println!("{:?}", slice);
Output example
[2, 3]
Code explanation
let numbers = [1, 2, 3, 4, 5];
: This line creates an array of numbers.let slice = &numbers[1..3];
: This line creates a slice of the array, starting at index 1 and ending at index 3.println!("{:?}", slice);
: This line prints the slice to the console.
Helpful links
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