Struct PropertyDescriptor 

pub struct PropertyDescriptor<'a> { /* private fields */ }

Object property descriptor.

Implementations

impl<'a> PropertyDescriptor<'a>

pub fn builder( name: impl Into<Cow<'a, str>>, configurable: bool, enumerable: bool, ) -> PropertyDescriptorBuilder<'a>

Creates a builder for this type with the required parameters:

• name: Property name or symbol description.
• configurable: True if the type of this property descriptor may be changed and if the property may be deleted from the corresponding object.
• enumerable: True if this property shows up during enumeration of the properties on the corresponding object.

pub fn name(&self) -> &str

Property name or symbol description.

pub fn value(&self) -> Option<&RemoteObject<'a>>

The value associated with the property.

pub fn writable(&self) -> Option<bool>

True if the value associated with the property may be changed (data descriptors only).

pub fn get(&self) -> Option<&RemoteObject<'a>>

A function which serves as a getter for the property, or ‘undefined’ if there is no getter (accessor descriptors only).

pub fn set(&self) -> Option<&RemoteObject<'a>>

A function which serves as a setter for the property, or ‘undefined’ if there is no setter (accessor descriptors only).

pub fn configurable(&self) -> bool

True if the type of this property descriptor may be changed and if the property may be deleted from the corresponding object.

pub fn enumerable(&self) -> bool

True if this property shows up during enumeration of the properties on the corresponding object.

pub fn was_thrown(&self) -> Option<bool>

True if the result was thrown during the evaluation.

pub fn is_own(&self) -> Option<bool>

True if the property is owned for the object.

pub fn symbol(&self) -> Option<&RemoteObject<'a>>

Property symbol object, if the property is of the ‘symbol’ type.

Trait Implementations

impl<'a> Clone for PropertyDescriptor<'a>

fn clone(&self) -> PropertyDescriptor<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for PropertyDescriptor<'a>

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

Formats the value using the given formatter.

impl<'a> Default for PropertyDescriptor<'a>

fn default() -> PropertyDescriptor<'a>

Returns the “default value” for a type.

impl<'de, 'a> Deserialize<'de> for PropertyDescriptor<'a>

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> Serialize for PropertyDescriptor<'a>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.