Enum LogicalApplyError 

pub enum LogicalApplyError {
    Gap {
        last: u64,
        next: u64,
    },
    Divergence {
        expected_term: u64,
        got_term: u64,
        lsn: u64,
        expected: String,
        got: String,
    },
    Apply {
        lsn: u64,
        source: RedDBError,
    },
    StaleTermFenced {
        record_term: u64,
        current_term: u64,
        lsn: u64,
    },
    RangeFenced {
        range_id: u64,
        lsn: u64,
        reason: RangeAdmitError,
    },
}

Variants

Gap

Fields

last: u64

next: u64

Divergence

Fields

expected_term: u64

got_term: u64

lsn: u64

expected: String

got: String

Apply

Fields

lsn: u64

source: RedDBError

StaleTermFenced

Issue #835 — the record’s term is behind the replica’s current term: a returning ex-primary streaming on a stale, superseded term. Rejected at the apply boundary so the deposed primary cannot apply or advance any watermark until it re-syncs under the new term.

Fields

record_term: u64

current_term: u64

lsn: u64

RangeFenced

Issue #991 — the record is stamped for a range whose authority watermark has moved past it: a write from a deposed range owner (stale ownership epoch) or a superseded timeline (stale term) for the target range. Rejected at the apply boundary before the LSN state machine runs — fail-closed, so a stale owner cannot apply or advance the chain/watermark for that range. Shares the Fenced metrics lane with the global stale-term fence.

Fields

range_id: u64

lsn: u64

reason: RangeAdmitError

Implementations

impl LogicalApplyError

pub fn kind(&self) -> ApplyErrorKind

Trait Implementations

impl Debug for LogicalApplyError

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

Formats the value using the given formatter.

impl Display for LogicalApplyError

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

Formats the value using the given formatter.

impl Error for LogicalApplyError

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.