Enum Action 

pub enum Action {
    Adapter {
        observation: AdapterObservation,
    },
    Held {
        reason: Reason,
    },
    Released,
    Denied {
        reason: Reason,
    },
    Issued,
    Refused {
        reason: Reason,
    },
    Landed {
        outcome: OutcomeSummary,
    },
    StreamTruncated {
        delivered: usize,
        tail: Vec<String>,
        errors: Vec<Reason>,
    },
    Replaced {
        recorded: OutcomeSummary,
        consumed: OutcomeSummary,
    },
    Cancelled {
        reason: Reason,
    },
    Ended {
        ending: Reason,
    },
    Host {
        kind: String,
        payload: Value,
    },
}

The fact. Every variant carries its own before/after data or reason; a host adds its own through Action::Host.

Variants

Adapter

A fact emitted by the provider request boundary.

Fields

observation: AdapterObservation

Correlation and typed boundary metadata.

Held

A pending intent was held before dispatch.

Fields

reason: Reason

Why, when the holder said.

Released

A held intent was released to dispatch.

Denied

An intent was denied before any handler served it.

Fields

reason: Reason

The report the consumer receives.

Issued

The driver took an intent: the id it issued.

Refused

The driver refused an intent before any handler: no record.

Fields

reason: Reason

Why: handler_unavailable, reentrant or ids_exhausted, with the report’s message as the detail.

Landed

An outcome landed and the record closed.

Fields

outcome: OutcomeSummary

The outcome, in brief.

StreamTruncated

A stream ended before its terminal record.

Fields

delivered: usize

Items the consumer had received.

tail: Vec<String>

What the last items seen were (StreamEvent::name, or "Unknown"), bounded, for after-the-fact classification.

errors: Vec<Reason>

Error items seen in the stream, if any.

Replaced

An answer was replaced after the record closed.

Fields

recorded: OutcomeSummary

What the record holds.

consumed: OutcomeSummary

What the consumer received.

Cancelled

An in-flight dispatch was cancelled.

Fields

reason: Reason

Why.

Ended

A program ended.

Fields

ending: Reason

How (settled, max_turns, provider, cancelled, …).

Host

A host policy’s own fact: named by its kind, carried as its serde payload. Build one through HostAction.

Fields

kind: String

The host action’s declared kind.

payload: Value

Its payload.

Implementations

impl Action

pub fn stream_truncated( delivered: usize, tail: Vec<String>, errors: Vec<Reason>, ) -> Self

A truncation observation whose tail is cut from the front until it fits LARGEST_PAYLOAD_BYTES; delivered and errors are kept.

Trait Implementations

impl Clone for Action

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 Action

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Action

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Action

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Action

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 Action