Struct MappedArraySlice 

pub struct MappedArraySlice<T> { /* private fields */ }

Provides a mapped view of an underlying slice, selecting arbitrary indices from the source array.

Implementations

impl<T> MappedArraySlice<T>

pub fn new(data: &ArraySlice<T>, map: &ArraySlice<i32>) -> Self

Creates a view of the data slice through the map slice.

In a debug build, panics when the map is longer than the data.

pub fn length(&self) -> usize

Gets the number of items in the map.

pub fn set(&self, index: usize, value: T)

Writes the specified element of the slice.

Panics when the index is not less than length.

impl<T: Copy> MappedArraySlice<T>

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

Reads the specified element of the slice.

Panics when the index is not less than length.