Struct SseFormatter 

pub struct SseFormatter;

Encodes events as text/event-stream frames.

Each event becomes a single data: block holding its JSON, exactly as the TypeScript SDK writes it:

data: {"type":"TEXT_MESSAGE_END","messageId":"msg-1"}

Implementations

impl SseFormatter

pub const fn new() -> Self

Builds a formatter. It holds no state.

pub fn encode_to_string(&self, event: &Event) -> Result<String>

Encodes one event as an SSE frame.

Trait Implementations

impl Clone for SseFormatter

fn clone(&self) -> SseFormatter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SseFormatter

impl Debug for SseFormatter

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

Formats the value using the given formatter.

impl Default for SseFormatter

fn default() -> SseFormatter

Returns the “default value” for a type.

impl Eq for SseFormatter

impl EventStreamFormatter for SseFormatter

fn content_type(&self) -> &'static str

The Content-Type to answer with.

fn encode(&self, event: &Event) -> Result<Vec<u8>>

Encodes one event, framing included.

impl PartialEq for SseFormatter

fn eq(&self, other: &SseFormatter) -> 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 StructuralPartialEq for SseFormatter