Enum ClientError 

pub enum ClientError {
    Connection(String),
    Protocol(ProtocolError),
    Evicted(EvictionReason),
    Timeout,
    NotRegistered,
    Shutdown,
    RequestTooLarge {
        size: u32,
        limit: u32,
    },
    InvalidOperation,
    Transport(Box<dyn Error + Send + Sync>),
}

Main error type for client operations.

Variants

Connection(String)

Connection error (connect, send, recv failures).

Protocol(ProtocolError)

Protocol error (invalid message, checksum failure, etc.).

Evicted(EvictionReason)

Client was evicted by the server.

Timeout

Operation timed out.

NotRegistered

Client is not registered.

Shutdown

Client is shutting down.

RequestTooLarge

Request was too large for the server’s batch size limit.

Fields

size: u32

The size of the request body in bytes.

limit: u32

The server’s batch size limit in bytes.

InvalidOperation

Invalid operation for current state.

Transport(Box<dyn Error + Send + Sync>)

Transport-level error (I/O, network, etc.). Deprecated: Use Connection instead.

Trait Implementations

impl Debug for ClientError

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

Formats the value using the given formatter.

impl Display for ClientError

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

Formats the value using the given formatter.

impl Error for ClientError

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<Error> for ClientError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<ProtocolError> for ClientError

fn from(err: ProtocolError) -> Self

Converts to this type from the input type.