Enum ProducerError 

#[non_exhaustive]
pub enum ProducerError {
    Append(AppendSessionError),
    Validation(ValidationError),
    ProducerClosed,
    ProducerClosing,
    ProducerDropped,
}

Errors from producer operations.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Append(AppendSessionError)

An append-session error encountered while producing records.

Validation(ValidationError)

Producer input validation failed before an append was attempted.

ProducerClosed

The producer was already closed.

ProducerClosing

The producer is closing.

ProducerDropped

The producer was dropped without being closed.

Implementations

impl ProducerError

pub fn is_retryable(&self) -> bool

Whether retrying the operation is safe or sensible.

pub fn has_no_side_effects(&self) -> bool

Whether retrying the operation cannot duplicate a mutation.

pub fn request_error(&self) -> Option<&RequestError>

Return the underlying request error, if present.

Trait Implementations

impl Clone for ProducerError

fn clone(&self) -> ProducerError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProducerError

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

Formats the value using the given formatter.

impl Display for ProducerError

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

Formats the value using the given formatter.

impl Error for ProducerError

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<AppendSessionError> for ProducerError

fn from(source: AppendSessionError) -> Self

Converts to this type from the input type.

impl From<ValidationError> for ProducerError

fn from(source: ValidationError) -> Self

Converts to this type from the input type.