Struct Array

pub struct Array { /* private fields */ }

Implementations

impl Array

pub fn into_object(self) -> Object

Consumes the array and downgrades it to a JavaScript object.

pub fn get<V: FromValue>(&self, index: u32) -> Result<V>

Get the value using the given array index. Returns Value::Undefined if no element at the index exists.

Returns an error if FromValue::from_value fails for the element.

pub fn set<V: ToValue>(&self, index: u32, value: V) -> Result<()>

Sets an array element using the given index and value.

Returns an error if ToValue::to_value fails for the value.

pub fn len(&self) -> u32

Returns the number of elements in the array.

pub fn push<V: ToValue>(&self, value: V) -> Result<()>

Pushes an element to the end of the array. This is a shortcut for set using len as the index.

pub fn elements<V: FromValue>(self) -> Elements<V>

Returns an iterator over the array’s indexable values.

Trait Implementations

impl Clone for Array

fn clone(&self) -> Array

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Array

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromValue for Array

fn from_value(value: Value, _mv8: &MiniV8) -> Result<Array>

Performs the conversion.

impl ToValue for Array

fn to_value(self, _mv8: &MiniV8) -> Result<Value>

Performs the conversion.