Struct ArraySlice 

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

A view over length elements of a shared array starting at start.

Implementations

impl<T> ArraySlice<T>

pub fn empty() -> Self

An empty slice (C# ArraySlice<T>.Empty).

pub fn new(data: Vec<T>) -> Self

A slice over a whole new array.

pub fn from_shared( data: Rc<RefCell<Vec<T>>>, start: usize, length: usize, ) -> Self

A slice over part of a shared array.

Panics when the range is outside the array.

pub fn data(&self) -> &Rc<RefCell<Vec<T>>>

The shared array this slice views.

pub fn is_empty(&self) -> bool

Whether the slice has no elements.

pub fn start(&self) -> usize

The offset of the slice inside the shared array.

pub fn length(&self) -> usize

The number of elements.

pub fn span(&self) -> Ref<'_, [T]>

Borrows the elements (C# Span).

Panics when the array is mutably borrowed.

pub fn span_mut(&self) -> RefMut<'_, [T]>

Mutably borrows the elements (C# Span).

Panics when the array is borrowed.

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

Writes one element.

pub fn slice(&self, start: usize, length: usize) -> Self

A slice of the same array. As upstream, start is relative to the underlying array, not to this slice.

pub fn take(&self, length: usize) -> Self

The first length elements.

Panics when length is larger than the slice.

pub fn skip(&self, length: usize) -> Self

Everything after the first length elements.

Panics when length is larger than the slice.

impl<T: Copy> ArraySlice<T>

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

Reads one element.

pub fn fill(&self, value: T)

Sets every element to value.

Trait Implementations

impl<T> Clone for ArraySlice<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> From<Vec<T>> for ArraySlice<T>

fn from(data: Vec<T>) -> Self

Converts to this type from the input type.