Enum RaftError 

pub enum RaftError {
    NotLeader {
        leader_id: Option<u64>,
    },
    InvalidState {
        expected: String,
        actual: String,
    },
    LogInconsistency {
        reason: String,
    },
    StorageError {
        message: String,
    },
    StaleTerm {
        current: u64,
        received: u64,
    },
    VoteAlreadyGranted {
        voted_for: u64,
    },
    ConfigError {
        message: String,
    },
    NetworkError {
        message: String,
    },
    Timeout {
        description: String,
    },
    Other {
        message: String,
    },
}

Errors that can occur during Raft consensus operations

Variants

NotLeader

Node is not the leader

Fields

leader_id: Option<u64>

Current leader ID if known

InvalidState

Invalid node state for this operation

Fields

expected: String

Expected state

actual: String

Actual state

LogInconsistency

Log inconsistency detected

Fields

reason: String

Description of the inconsistency

StorageError

Storage operation failed

Fields

message: String

Error message

StaleTerm

Term is stale

Fields

current: u64

Current term

received: u64

Received term

VoteAlreadyGranted

Vote already granted to another candidate

Fields

voted_for: u64

Node that received the vote

ConfigError

Configuration error

Fields

message: String

Error message

NetworkError

Network error

Fields

message: String

Error message

Timeout

Timeout occurred

Fields

description: String

Timeout description

Other

Generic error

Fields

message: String

Error message

Trait Implementations

impl Clone for RaftError

fn clone(&self) -> RaftError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RaftError

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

Formats the value using the given formatter.

impl Display for RaftError

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

Formats the value using the given formatter.

impl Error for RaftError

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 PartialEq for RaftError

fn eq(&self, other: &RaftError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for RaftError