Struct ReplayGuardError 

pub struct ReplayGuardError(pub String);

The record could not be consulted or written.

A guard backed by an external store fails this way when the store is unreachable. Callers MUST fail closed: a consumer that cannot establish whether a document is a duplicate has not satisfied item 11, and executing anyway is precisely the double-execution the rule forbids. consume_inbound maps this to unavailable with retryable = true, which is the honest answer — the producer’s bit-for-bit resend will be absorbed correctly once the store is back.

Tuple Fields

0: String

Trait Implementations

impl Clone for ReplayGuardError

fn clone(&self) -> ReplayGuardError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReplayGuardError

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

Formats the value using the given formatter.

impl Display for ReplayGuardError

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

Formats the value using the given formatter.

impl Eq for ReplayGuardError

impl Error for ReplayGuardError

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<ReplayGuardError> for RejectReason

fn from(_: ReplayGuardError) -> RejectReason

Converts to this type from the input type.

impl PartialEq for ReplayGuardError

fn eq(&self, other: &ReplayGuardError) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ReplayGuardError