Enum SubscriptionError 

pub enum SubscriptionError {
    NotFound(usize),
    PreservationFailed(String),
    ReestablishmentFailed(String),
}

Errors related to subscription management

Variants

NotFound(usize)

The subscription with the given ID was not found

PreservationFailed(String)

Failed to preserve subscription state with the given error message

ReestablishmentFailed(String)

Failed to reestablish subscription with the given error message

Trait Implementations

impl Debug for SubscriptionError

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

Formats the value using the given formatter.

impl Display for SubscriptionError

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

Formats the value using the given formatter.

impl Error for SubscriptionError

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.