Enum Error 

pub enum Error {
    Api(String),
    Configuration(String),
    Validation(String),
    Serialization(Error),
    Network(Error),
    Middleware(Error),
    Auth {
        message: String,
        request_id: Option<String>,
    },
    RateLimit {
        retry_after: Option<Duration>,
        request_id: Option<String>,
    },
    Server {
        status: u16,
        message: String,
        request_id: Option<String>,
    },
    Client {
        status: u16,
        message: String,
        request_id: Option<String>,
    },
    PartialFailure {
        success_count: usize,
        failure_count: usize,
        errors: Vec<EventError>,
        success_ids: Vec<String>,
    },
    BatchSizeExceeded {
        size: usize,
        max_size: usize,
    },
    Backpressure {
        policy: BackpressurePolicy,
        reason: String,
    },
}

Variants

Api(String)

Configuration(String)

Validation(String)

Serialization(Error)

Network(Error)

Middleware(Error)

Auth

Authentication failure

Fields

message: String

request_id: Option<String>

Request ID for debugging

RateLimit

Rate limit exceeded

Fields

retry_after: Option<Duration>

How long to wait before retrying

request_id: Option<String>

Request ID for debugging

Server

Server error (5xx status codes)

Fields

status: u16

message: String

request_id: Option<String>

Request ID for debugging

Client

Client error (4xx status codes other than auth/rate limit)

Fields

status: u16

message: String

request_id: Option<String>

Request ID for debugging

PartialFailure

Partial failure in batch operations (207 Multi-Status)

Fields

success_count: usize

failure_count: usize

errors: Vec<EventError>

Individual error details for failed items

success_ids: Vec<String>

Successfully processed event IDs

BatchSizeExceeded

Batch size exceeded

Fields

size: usize

max_size: usize

Backpressure

Backpressure triggered when queue is full

Fields

policy: BackpressurePolicy

The backpressure policy that was triggered

reason: String

Reason for the backpressure

Implementations

impl Error

pub fn is_retryable(&self) -> bool

Check if the error is retryable

pub fn retry_after(&self) -> Option<Duration>

Get the retry delay if applicable

pub fn request_id(&self) -> Option<&str>

Get the request ID if available

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.