Enum RetryHint 

pub enum RetryHint {
    Retryable,
    NonRetryable,
}

High-level classification from crate::HttpError::retry_hint for backoff policies.

Variants

Retryable

Transient failure (timeouts, some 5xx/429, transport); callers may retry with care.

NonRetryable

Permanent or non-idempotent failure; do not retry by default.

Trait Implementations

impl Clone for RetryHint

fn clone(&self) -> RetryHint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RetryHint

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RetryHint

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for RetryHint

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

Formats the value using the given formatter.

impl FromStr for RetryHint

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for RetryHint

fn eq(&self, other: &RetryHint) -> 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 Serialize for RetryHint

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for RetryHint

impl Eq for RetryHint

impl StructuralPartialEq for RetryHint