Enum EpochError 

pub enum EpochError {
    Fenced {
        partition_id: u32,
        expected: u64,
        actual: u64,
    },
    Unassigned(u32),
    NotTracked(u32),
}

Error returned when an epoch fence check fails.

Variants

Fenced

This node no longer owns the partition.

Fields

partition_id: u32

The partition that was fenced.

expected: u64

The epoch this node expected.

actual: u64

The actual current epoch.

Unassigned(u32)

The partition is not assigned to any node.

NotTracked(u32)

The partition is not in the guard set.

Trait Implementations

impl Debug for EpochError

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

Formats the value using the given formatter.

impl Display for EpochError

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

Formats the value using the given formatter.

impl Error for EpochError

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.