Struct Composer 

pub struct Composer { /* private fields */ }

Builds the ordered response blocks of one turn (spec §18.1).

Implementations

impl Composer

pub fn new( workflows: Arc<WorkflowRegistry>, router: Arc<dyn ProviderRouter>, narration: NarrationConfig, ) -> Self

A composer whose narration tasks run over router with the shipped profiles.

pub fn with_tasks(self, engine: TaskEngine) -> Self

Runs the narration tasks on engine: its profiles, prompts and records.

pub fn carries(&self, part: &ContentPart) -> bool

Whether a model that answers can be shown part.

pub fn with_knowledge(self, knowledge: Arc<dyn KnowledgeProvider>) -> Self

Attaches a knowledge provider (spec §19.2).

pub fn with_copy(self, copy: CompositionCopy) -> Self

Replaces the copy composition writes itself. English and Italian by default; a LocalizedText adds languages with with, and the copy’s translated a whole language at once.

pub fn with_ask_copy(self, copy: AskCopy) -> Self

Replaces the questions code writes when no model does.

pub const fn with_max_chunks(self, max_chunks: Option<usize>) -> Self

Sets how many knowledge chunks one answer may retrieve.

pub fn ledger_receipts( &self, groups: &[LedgerReceiptGroup], locale: &Locale, ) -> Result<Vec<OperationalReceipt>, OrchestratorError>

Renders receipts from a ledger read, carrying every erasure through.

Errors

OrchestratorError::Erasure when a workflow cannot read back its own events.

pub fn receipts( &self, events: &[EventBatch], locale: &Locale, ) -> Result<Vec<OperationalReceipt>, OrchestratorError>

Renders the receipts of a turn from the events that just committed (§17.3, I16). Deterministic, so a regenerated response is the one that was lost.

Errors

OrchestratorError::Erasure when a workflow cannot read back its own events.

pub async fn compose( &self, input: CompositionInput<'_>, ) -> Result<Composition, OrchestratorError>

Composes the whole answer (spec §23 steps Q to T).

Errors

OrchestratorError::Erasure when receipts cannot be rendered, and OrchestratorError::Internal when the assembled turn fails claim_guard::verify, a defect in this module.

Trait Implementations

impl Clone for Composer

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 Composer

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

Formats the value using the given formatter.