Enum ws_stream_wasm::WsMessage

pub enum WsMessage {
    Text(String),
    Binary(Vec<u8>),
}

Represents a WebSocket Message, after converting from JavaScript type.

Variants

Text(String)

The data of the message is a string.

Binary(Vec<u8>)

The message contains binary data.

Trait Implementations

impl AsRef<[u8]> for WsMessage

fn as_ref(&self) -> &[u8]

Performs the conversion.

impl Clone for WsMessage

fn clone(&self) -> WsMessage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WsMessage

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

Formats the value using the given formatter.

impl Eq for WsMessage

impl From<String> for WsMessage

fn from(s: String) -> Self

Performs the conversion.

impl From<Vec<u8>> for WsMessage

fn from(vec: Vec<u8>) -> Self

Performs the conversion.

impl From<WsMessage> for Vec<u8>

fn from(msg: WsMessage) -> Self

Performs the conversion.

impl Hash for WsMessage

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<WsMessage> for WsMessage

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Sink<WsMessage> for WsStream

type Error = WsErr

The type of value produced by the sink when an error occurs.

fn poll_ready(
    self: Pin<&mut Self>,
    cx: &mut Context<'_>
) -> Poll<Result<(), Self::Error>>

Attempts to prepare the Sink to receive a value.

fn start_send(self: Pin<&mut Self>, item: WsMessage) -> Result<(), Self::Error>

Begin the process of sending a value to the sink. Each call to this function must be preceded by a successful call to poll_ready which returned Poll::Ready(Ok(())).

fn poll_flush(
    self: Pin<&mut Self>,
    _: &mut Context<'_>
) -> Poll<Result<(), Self::Error>>

Flush any remaining output from this sink.

fn poll_close(
    self: Pin<&mut Self>,
    cx: &mut Context<'_>
) -> Poll<Result<(), Self::Error>>

Flush any remaining output and close this sink, if necessary.

impl StructuralEq for WsMessage

impl StructuralPartialEq for WsMessage

impl TryFrom<MessageEvent> for WsMessage

This will convert the JavaScript event into a WsMessage. Note that this will only work if the connection is set to use the binary type ArrayBuffer. On binary type Blob, this will panic.

type Error = WsErr

The type returned in the event of a conversion error.

fn try_from(evt: MessageEvent) -> Result<Self, Self::Error>

Performs the conversion.