Struct Retry 

pub struct Retry {
    pub of: String,
    pub attempt: u32,
    pub cause: RetryCause,
    pub backoff_ms: Option<u64>,
    pub idempotency_key: Option<String>,
}

Records that an actor performed an action.

Why an action is a retry of an earlier one, signed into the statement.

Without this, attempt two of a flaky call is a sibling of attempt one and a verifier cannot tell “recovering from a timeout” from “did the same thing twice”. of names the attempt being retried, attempt is the 1-based position in the chain, cause is a closed vocabulary, and idempotency_key is what the caller sent so a verifier can check it was the same across attempts. Omitted from the signed bytes when absent, so every action signed before this field existed keeps its exact id.

Fields

of: String

Artifact id of the attempt this one retries (art_…).

attempt: u32

1-based attempt number; the first attempt is 1 and carries no retry.

cause: RetryCause

Why the previous attempt was not accepted: timeout, error, rate_limited, operator, unknown.

backoff_ms: Option<u64>

Milliseconds waited before this attempt, when a backoff fired.

idempotency_key: Option<String>

The idempotency key the caller sent with this attempt, if any.

Trait Implementations

impl Clone for Retry

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Retry

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Retry

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Retry

impl PartialEq for Retry

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Retry

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Retry