Struct SseMessage 

pub struct SseMessage {
    pub event: Option<String>,
    pub data: String,
    pub last_event_id: Option<String>,
}

One EventSource-style message dispatch after data: line reassembly.

Fields

event: Option<String>

event: field if present; callers may treat None as the default message type.

data: String

Concatenated data: payload.

last_event_id: Option<String>

Last event id after applying this frame and any prior control-only id: frames.

Implementations

impl SseMessage

pub fn decode_json<T>(&self) -> HttpResult<T>

where T: DeserializeOwned,

Decodes the current message’s data payload as JSON.

Type parameters

• T: Target type deserialized from SseMessage::data.

Returns

Ok(T) when data is valid JSON for T.

Errors

Returns HttpError::sse_decode when JSON parsing fails.

pub fn decode_json_with_mode<T>( &self, mode: SseJsonMode, ) -> HttpResult<Option<T>>

where T: DeserializeOwned,

Decodes the current message’s data payload as JSON with configurable strictness.

Parameters

• mode: JSON decoding strictness.

Type parameters

• T: Target type deserialized from SseMessage::data.

Returns

• Ok(Some(T)) when data is valid JSON for T.
• Ok(None) in lenient mode when JSON parsing fails.

Errors

Returns HttpError::sse_decode in strict mode when JSON parsing fails.

Trait Implementations

impl Clone for SseMessage

fn clone(&self) -> SseMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SseMessage

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

Formats the value using the given formatter.

impl PartialEq for SseMessage

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for SseMessage

impl StructuralPartialEq for SseMessage