Struct JavascriptSet 

pub struct JavascriptSet { /* private fields */ }

Insertion-ordered ECMAScript Set.

Implementations

impl JavascriptSet

pub fn add(&mut self, value: JavascriptValue)

Add a value with SameValueZero uniqueness.

pub fn has(&self, value: &JavascriptValue) -> bool

Membership query.

pub fn delete(&mut self, value: &JavascriptValue) -> bool

Delete a value.

pub fn len(&self) -> usize

Value count.

pub fn is_empty(&self) -> bool

Whether empty.

pub fn values(&self) -> JavascriptIterator

Insertion-ordered values.

Trait Implementations

impl Clone for JavascriptSet

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JavascriptSet

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

Formats the value using the given formatter.

impl Default for JavascriptSet

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for JavascriptSet

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.