Enum ConsensusError 

pub enum ConsensusError {
    Config(ConfigError),
    Fatal(String),
    Write(String),
    Init(String),
    Membership(String),
    Network(String),
    Storage(StorageError<NodeId>),
    Serialization(String),
    NotLeader {
        leader: Option<NodeId>,
    },
}

Errors that can occur in the consensus layer.

Variants

Config(ConfigError)

OpenRaft configuration error.

Fatal(String)

OpenRaft fatal error.

Write(String)

OpenRaft client write error (forwarded as string to avoid generic explosion).

Init(String)

OpenRaft initialization error.

Membership(String)

OpenRaft membership change error.

Network(String)

Network / RPC error.

Storage(StorageError<NodeId>)

Storage error.

Serialization(String)

Serialization / deserialization error.

NotLeader

The node is not the current leader.

Fields

leader: Option<NodeId>

The node ID of the current leader, if known.

Trait Implementations

impl Debug for ConsensusError

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

Formats the value using the given formatter.

impl Display for ConsensusError

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

Formats the value using the given formatter.

impl Error for ConsensusError

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<ConfigError> for ConsensusError

fn from(source: ConfigError) -> Self

Converts to this type from the input type.

impl From<StorageError<u64>> for ConsensusError

fn from(source: StorageError<NodeId>) -> Self

Converts to this type from the input type.