Enum openraft::error::StreamingError

pub enum StreamingError<C: RaftTypeConfig, E: Error> {
    Closed(ReplicationClosed),
    StorageError(StorageError<C::NodeId>),
    Timeout(Timeout<C::NodeId>),
    Unreachable(Unreachable),
    Network(NetworkError),
    RemoteError(RemoteError<C::NodeId, C::Node, E>),
}

Error occurred when streaming local data to a remote raft node.

Thus this error includes storage error, network error, and remote error.

Variants

Closed(ReplicationClosed)

The replication stream is closed intentionally.

StorageError(StorageError<C::NodeId>)

Storage error occurs when reading local data.

Timeout(Timeout<C::NodeId>)

Timeout when streaming data to remote node.

Unreachable(Unreachable)

The node is temporarily unreachable and should backoff before retrying.

Network(NetworkError)

Failed to send the RPC request and should retry immediately.

RemoteError(RemoteError<C::NodeId, C::Node, E>)

Remote node returns an error.

Trait Implementations

impl<C: Clone + RaftTypeConfig, E: Clone + Error> Clone for StreamingError<C, E>

where C::NodeId: Clone, C::Node: Clone,

fn clone(&self) -> StreamingError<C, E>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<C: Debug + RaftTypeConfig, E: Debug + Error> Debug for StreamingError<C, E>

where C::NodeId: Debug, C::Node: Debug,

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

Formats the value using the given formatter.

impl<'de, C: RaftTypeConfig, E> Deserialize<'de> for StreamingError<C, E>

where E: for<'d> Deserialize<'d> + Error,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<C: RaftTypeConfig, E: Error> Display for StreamingError<C, E>

where RemoteError<C::NodeId, C::Node, E>: Display,

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

Formats the value using the given formatter.

impl<C: RaftTypeConfig, E: Error> Error for StreamingError<C, E>

where RemoteError<C::NodeId, C::Node, E>: Error, Self: Debug + Display,

fn source(&self) -> Option<&(dyn Error + 'static)>

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<C: RaftTypeConfig, E: Error> From<NetworkError> for StreamingError<C, E>

fn from(source: NetworkError) -> Self

Converts to this type from the input type.

impl<C: RaftTypeConfig, E: Error> From<RemoteError<<C as RaftTypeConfig>::NodeId, <C as RaftTypeConfig>::Node, E>> for StreamingError<C, E>

fn from(source: RemoteError<C::NodeId, C::Node, E>) -> Self

Converts to this type from the input type.

impl<C: RaftTypeConfig, E: Error> From<ReplicationClosed> for StreamingError<C, E>

fn from(source: ReplicationClosed) -> Self

Converts to this type from the input type.

impl<C: RaftTypeConfig, E: Error> From<StorageError<<C as RaftTypeConfig>::NodeId>> for StreamingError<C, E>

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

Converts to this type from the input type.

impl<C: RaftTypeConfig, E: Error> From<Timeout<<C as RaftTypeConfig>::NodeId>> for StreamingError<C, E>

fn from(source: Timeout<C::NodeId>) -> Self

Converts to this type from the input type.

impl<C: RaftTypeConfig, E: Error> From<Unreachable> for StreamingError<C, E>

fn from(source: Unreachable) -> Self

Converts to this type from the input type.

impl<C: PartialEq + RaftTypeConfig, E: PartialEq + Error> PartialEq for StreamingError<C, E>

where C::NodeId: PartialEq, C::Node: PartialEq,

fn eq(&self, other: &StreamingError<C, E>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<C: RaftTypeConfig, E> Serialize for StreamingError<C, E>

where E: Serialize + Error,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<C: Eq + RaftTypeConfig, E: Eq + Error> Eq for StreamingError<C, E>

where C::NodeId: Eq, C::Node: Eq,

impl<C: RaftTypeConfig, E: Error> StructuralPartialEq for StreamingError<C, E>