Struct SseEvent 

pub struct SseEvent {
    pub event: Option<String>,
    pub data: String,
    pub id: Option<String>,
    pub retry: Option<u64>,
}

One Server-Sent Events dispatch after frame reassembly (data: lines joined with \n).

Fields

event: Option<String>

event: field if present.

data: String

Concatenated data: payload (newline-separated if multiple data lines).

id: Option<String>

id: field if present.

retry: Option<u64>

Parsed retry: milliseconds hint if valid.

Implementations

impl SseEvent

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

where T: DeserializeOwned,

Decodes the current event’s data payload as JSON.

Type parameters

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

Returns

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

Errors

Returns HttpError::sse_decode when JSON parsing fails. The error message includes optional event and id context.

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

where T: DeserializeOwned,

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

Parameters

• mode: JSON decoding strictness.

Type parameters

• T: Target type deserialized from SseEvent::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 SseEvent

fn clone(&self) -> SseEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SseEvent

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

Formats the value using the given formatter.

impl PartialEq for SseEvent

fn eq(&self, other: &SseEvent) -> 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 SseEvent

impl StructuralPartialEq for SseEvent