Struct Event 

pub struct Event {
    pub id: Option<String>,
    pub event: Option<String>,
    pub data: String,
    pub retry: Option<Duration>,
}

One event.

Fields

id: Option<String>

Sent as id:. The browser remembers the last one and presents it as Last-Event-ID when it reconnects.

event: Option<String>

Sent as event:. EventSource dispatches it by this name; without one it is a plain message.

data: String

retry: Option<Duration>

Sent as retry:, in milliseconds — how long the browser waits before reconnecting after this connection ends.

Implementations

impl Event

pub fn data(data: impl Into<String>) -> Event

A plain message event.

pub fn named(event: impl Into<String>, data: impl Into<String>) -> Event

A named event.

pub fn json(event: impl Into<String>, data: Json) -> Event

A named event carrying JSON, which is what a UI usually wants.

pub fn id(self, id: impl Into<String>) -> Event

pub fn retry(self, after: Duration) -> Event

pub fn to_bytes(&self) -> Vec<u8>

The bytes on the wire.

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 PartialEq for Event

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Event