Enum SseErrorEvent 

pub enum SseErrorEvent {
    Eof,
    Http(StatusCode),
    Network(Error),
}

Transient errors that cause the stream to drop and trigger an automatic reconnection.

Variants

Eof

The server gracefully closed the TCP connection (EOF) while the stream was active.

Http(StatusCode)

The server responded with an HTTP status code designated as retryable (e.g., 502, 503).

Network(Error)

A network-level error occurred, such as a dropped socket, DNS failure, or read timeout.

Trait Implementations

impl Debug for SseErrorEvent

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

Formats the value using the given formatter.

impl Display for SseErrorEvent

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

Formats the value using the given formatter.

impl Error for SseErrorEvent

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Error> for SseErrorEvent

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<SseErrorEvent> for SseEvent

fn from(err: SseErrorEvent) -> Self

Converts to this type from the input type.