Struct Wrapping

pub struct Wrapping<'a, T>(/* private fields */);

Wrapper around an immutable slice that allows for indexing out of bounds.

Example

use wrapping::Wrapping;

let array: [&str; 1] = ["hello"];
let wrapping = Wrapping::from(&array[..]);

assert_eq!(wrapping[0], "hello");
assert_eq!(wrapping[1], "hello");

Trait Implementations

impl<'a, T, I: Into<&'a [T]>> From<I> for Wrapping<'a, T>

fn from(into: I) -> Self

Converts to this type from the input type.

impl<'a, T> Index<usize> for Wrapping<'a, T>

type Output = T

The returned type after indexing.

fn index(&self, idx: usize) -> &T

Performs the indexing (container[index]) operation.