Enum OutgoingMessage 

pub enum OutgoingMessage {}

Margin user data streams are server-push only: the client establishes the connection with listenKey in the URL path and never sends application messages. This empty enum encodes that at the type level — any Command::Send call against a margin stream is unrepresentable.

Keep-alive is performed out-of-band via REST (PUT /sapi/v1/userDataStream), not over the WebSocket.

Trait Implementations

impl Debug for OutgoingMessage

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

Formats the value using the given formatter.

impl Serialize for OutgoingMessage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.