Struct WritableStream 

pub struct WritableStream { /* private fields */ }

Channel for the WritableStream interface (artifact.yml).

Implementations

impl WritableStream

pub async fn write( &self, params: WritableStreamWriteParams, ) -> Result<(), ProtocolError>

WritableStream.write (internal).

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

WritableStream.close (internal).

Trait Implementations

impl ChannelType for WritableStream

const INTERFACE: &'static str = "WritableStream"

Interface name in the spec.

type Initializer = WritableStreamInitializer

The initializer the driver sends in __create__.

type Event = WritableStreamEvent

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 WritableStream

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 WritableStream

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

Formats the value using the given formatter.