Struct ProviderAttempt 

pub struct ProviderAttempt {
    pub attempt: AttemptNumber,
    pub request_id: RequestId,
    pub purpose: ModelPurpose,
    pub stage: FallbackStage,
    pub model: ModelRef,
    pub outcome: AttemptOutcome,
    pub class: Option<RetryClass>,
    pub latency: Duration,
    pub input_tokens: Option<u64>,
    pub output_tokens: Option<u64>,
    pub temperature: Option<f32>,
    pub finish_reasons: Vec<String>,
}

One recorded model call (spec §20.7: “record every provider attempt”).

Eq is deliberately absent: the record carries the requested temperature, and a float has no total equality.

Fields

attempt: AttemptNumber

1-based position within the whole stage, across candidates.

request_id: RequestId

The stable id sent on every attempt of the logical call.

purpose: ModelPurpose

Why the call was made.

stage: FallbackStage

Where in the turn it happened.

model: ModelRef

Which profile was called.

outcome: AttemptOutcome

How it ended.

class: Option<RetryClass>

How the failure was classified, when it failed.

latency: Duration

Wall-clock duration of the attempt.

input_tokens: Option<u64>

Tokens reported, when the attempt succeeded and the provider reported.

output_tokens: Option<u64>

Tokens generated, when reported.

temperature: Option<f32>

Sampling temperature the request asked for, when it set one.

Recorded as sent, so an audit reads the value that produced the answer rather than a default filled in later.

finish_reasons: Vec<String>

Finish reasons the provider reported, verbatim.

Not normalized: providers spell them differently, and the difference is often exactly what the audit is being read for.

Implementations

impl ProviderAttempt

pub fn to_core_record(&self) -> ProviderAttemptRecord

Converts into the record the core replay log stores (I20).

Trait Implementations

impl Clone for ProviderAttempt

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 ProviderAttempt

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProviderAttempt

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ProviderAttempt

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ProviderAttempt

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 ProviderAttempt