Enum ChangeStreamError 

pub enum ChangeStreamError {
    Unavailable(Box<dyn Error + Send + Sync>),
    Timeout(Box<dyn Error + Send + Sync>),
    Failure(Box<dyn Error + Send + Sync>),
}

Why a ChangeStream could not begin a change.

The variant determines the ErrorKind of the failed request. The source carries the details and can be a plain message:

use objectstore_service::change_stream::ChangeStreamError;

let error = ChangeStreamError::Failure("constraint violated".into());
assert_eq!(error.to_string(), "change stream failed");

Variants

Unavailable(Box<dyn Error + Send + Sync>)

The sink is temporarily unavailable.

Timeout(Box<dyn Error + Send + Sync>)

The sink did not respond in time.

Failure(Box<dyn Error + Send + Sync>)

Any other failure.

Trait Implementations

impl Debug for ChangeStreamError

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

Formats the value using the given formatter.

impl Display for ChangeStreamError

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

Formats the value using the given formatter.

impl Error for ChangeStreamError

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<ChangeStreamError> for Error

fn from(source: ChangeStreamError) -> Self

Converts to this type from the input type.