rustWhat are the characters in 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 sequence of elements in a collection, and it is represented by the &[T] type.

Example code

let numbers = [1, 2, 3, 4, 5];
let slice = &numbers[1..3];
println!("{:?}", slice);

Output example

[2, 3]

The code above creates a slice of the numbers array, starting at index 1 and ending at index 3. The slice contains the elements at indices 1 and 2, which are 2 and 3.

The &[T] type is a reference to a contiguous sequence of elements in a collection. It is a generic type, so it can be used with any type. The elements in the slice must all be of the same type.

Helpful links

• Rust Slice Documentation
• Rust Slices Tutorial

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