Enum RetryDecisionError 

pub enum RetryDecisionError {
    InvalidMaxAttempts {
        max_attempts: u32,
    },
    InvalidAttemptNumber {
        attempt_number: u32,
    },
    AttemptExceedsCap {
        attempt_number: u32,
        max_attempts: u32,
    },
}

Error returned when retry decision inputs violate retry invariants.

Variants

InvalidMaxAttempts

max_attempts is invalid and cannot be used for cap enforcement.

Fields

max_attempts: u32

Invalid configured attempt cap.

InvalidAttemptNumber

attempt_number is invalid and cannot represent a completed attempt.

Fields

attempt_number: u32

Invalid attempt number.

AttemptExceedsCap

A completed attempt number exceeded the configured hard cap.

This explicitly prevents any N + 1 retry path.

Fields

attempt_number: u32

Completed attempt number.

max_attempts: u32

Configured hard attempt cap.

Trait Implementations

impl Clone for RetryDecisionError

fn clone(&self) -> RetryDecisionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RetryDecisionError

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

Formats the value using the given formatter.

impl Display for RetryDecisionError

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

Formats the value using the given formatter.

impl Error for RetryDecisionError

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 PartialEq for RetryDecisionError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for RetryDecisionError

impl StructuralPartialEq for RetryDecisionError