Enum ClientApiError 

pub enum ClientApiError {
    Network {
        code: ErrorCode,
        message: String,
        retry_after_ms: Option<u64>,
        leader_hint: Option<LeaderHint>,
    },
    Protocol {
        code: ErrorCode,
        message: String,
        supported_versions: Option<Vec<String>>,
    },
    Storage {
        code: ErrorCode,
        message: String,
    },
    Business {
        code: ErrorCode,
        message: String,
        required_action: Option<String>,
    },
    General {
        code: ErrorCode,
        message: String,
        required_action: Option<String>,
    },
}

Variants

Network

Network layer error (retryable)

Fields

code: ErrorCode

message: String

retry_after_ms: Option<u64>

leader_hint: Option<LeaderHint>

Protocol

Protocol layer error (client needs to check protocol compatibility)

Fields

code: ErrorCode

message: String

supported_versions: Option<Vec<String>>

Storage

Storage layer error (internal problem on the server)

Fields

code: ErrorCode

message: String

Business

Business logic error (client needs to adjust behavior)

Fields

code: ErrorCode

message: String

required_action: Option<String>

General

General Client API error

Fields

code: ErrorCode

message: String

required_action: Option<String>

Implementations

impl ClientApiError

pub fn code(&self) -> ErrorCode

Returns the error code associated with this error

pub fn message(&self) -> &str

Returns the error message

impl ClientApiError

pub fn general_client_error(message: String) -> Self

Trait Implementations

impl Clone for ClientApiError

fn clone(&self) -> ClientApiError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClientApiError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ClientApiError

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ClientApiError

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

Formats the value using the given formatter.

impl Error for ClientApiError

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<ClientApiError> for KvClientError

Convert ClientApiError to KvClientError

fn from(err: ClientApiError) -> Self

Converts to this type from the input type.

impl From<Error> for ClientApiError

fn from(err: Error) -> Self

Converts a tonic transport error into a ClientApiError

This implementation handles different transport error scenarios:

• Connection timeouts
• Invalid URI/address formats
• Unexpected connection loss

Parameters

• err: The tonic transport error to convert

Returns

A ClientApiError with appropriate error code and retry information

impl From<Error> for ClientApiError

fn from(_err: Error) -> Self

Converts to this type from the input type.

impl From<ErrorCode> for ClientApiError

fn from(code: ErrorCode) -> Self

Converts to this type from the input type.

impl From<JoinError> for ClientApiError

fn from(_err: JoinError) -> Self

Converts to this type from the input type.

impl From<Status> for ClientApiError

fn from(status: Status) -> Self

Converts to this type from the input type.

impl Serialize for ClientApiError

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

where __S: Serializer,

Serialize this value into the given Serde serializer.