Struct JSHandle 

pub struct JSHandle { /* private fields */ }

Channel for the JSHandle interface (handles.yml).

Implementations

impl JSHandle

pub async fn dispose(&self) -> Result<(), ProtocolError>

JSHandle.dispose (internal).

pub async fn evaluate_expression( &self, params: JSHandleEvaluateExpressionParams, ) -> Result<JSHandleEvaluateExpressionResult, ProtocolError>

JSHandle.evaluateExpression (“Evaluate”).

pub async fn evaluate_expression_handle( &self, params: JSHandleEvaluateExpressionHandleParams, ) -> Result<JSHandleEvaluateExpressionHandleResult, ProtocolError>

JSHandle.evaluateExpressionHandle (“Evaluate”).

pub async fn get_property_list( &self, ) -> Result<JSHandleGetPropertyListResult, ProtocolError>

JSHandle.getPropertyList (“Get property list”).

pub async fn get_property( &self, params: JSHandleGetPropertyParams, ) -> Result<JSHandleGetPropertyResult, ProtocolError>

JSHandle.getProperty (“Get JS property”).

pub async fn json_value(&self) -> Result<JSHandleJsonValueResult, ProtocolError>

JSHandle.jsonValue (“Get JSON value”).

Trait Implementations

impl ChannelType for JSHandle

const INTERFACE: &'static str = "JSHandle"

Interface name in the spec.

type Initializer = JSHandleInitializer

The initializer the driver sends in __create__.

type Event = JSHandleEvent

The events the interface can emit.

fn accepts(interface: &str) -> bool

Whether an object of interface can be used as this type (an ElementHandle is also a JSHandle).

fn from_channel(channel: Channel) -> Self

Wrap a channel.

fn channel(&self) -> &Channel

The underlying channel.

fn guid(&self) -> &str

The object’s guid.

fn initializer(&self) -> Result<Self::Initializer, ProtocolError>

The typed initializer the driver created this object with.

fn events(&self) -> EventStream<Self::Event>

Subscribe to this object’s events from now on.

impl Clone for JSHandle

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 JSHandle

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

Formats the value using the given formatter.