Struct Event 

pub struct Event { /* private fields */ }

SSE (Server-Sent Events) Payload Builder

Implementations

impl Event

pub fn new() -> Self

Create a new SSE event builder.

pub fn event(self, event_name: impl AsRef<str>) -> Self

Set the event name. (Optional)

pub fn data(self, data: impl AsRef<str>) -> Self

Add a data. (append)

pub fn id(self, id: impl AsRef<str>) -> Self

Set the event ID. (Optional) If the client reconnects, it will send the last event ID to the server. The server can use this ID to resume sending events from where it left off. This is useful for ensuring that the client does not miss any events in case of a disconnection.

pub fn retry(self, millis: u64) -> Self

Set the retry time in milliseconds. (Optional) This tells the client how long to wait before attempting to reconnect after a disconnection. If not set, the client will use its default retry time.

pub fn build(self) -> String

Build the final SSE event string.

Trait Implementations

impl Clone for Event

fn clone(&self) -> Event

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Event

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

Formats the value using the given formatter.

impl Default for Event

fn default() -> Event

Returns the “default value” for a type.