Enum FailoverError 

pub enum FailoverError {
    Closed,
    Timeout,
    RpcError(RpcError<TransportErrorKind>),
}

Low-level error related to RPC calls and failover logic.

This is an internal error type used during retry/failover operations. It gets converted to Error before being returned to users.

Variants

Closed

The subscription channel was closed.

Timeout

The operation exceeded the configured timeout.

RpcError(RpcError<TransportErrorKind>)

An RPC error occurred.

Trait Implementations

impl Debug for FailoverError

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

Formats the value using the given formatter.

impl Display for FailoverError

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

Formats the value using the given formatter.

impl Error for FailoverError

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<Elapsed> for FailoverError

fn from(_: Elapsed) -> Self

Converts to this type from the input type.

impl From<FailoverError> for Error

fn from(err: FailoverError) -> Self

Converts to this type from the input type.

impl From<RpcError<TransportErrorKind>> for FailoverError

fn from(err: RpcError<TransportErrorKind>) -> Self

Converts to this type from the input type.