Enum EmbedTask 

pub enum EmbedTask {
    RetrievalQuery,
    RetrievalDocument,
    Similarity,
    Classification,
    Clustering,
    QuestionAnswering,
    FactVerification,
    CodeRetrievalQuery,
    Other,
}

Task-prefix hint for embedding models trained with task-aware prefixes (e.g. EmbeddingGemma). Backends that don’t recognise the task ignore the field; the daemon applies the engine-specific prefix on behalf of the consumer per ADR 0013.

Forward-compatibility: unknown task variants land in Other so older daemons / clients tolerate task hints added in later v0.x revisions without rejecting at parse time.

Variants

RetrievalQuery

Encoding a query that will be matched against indexed documents.

RetrievalDocument

Encoding a document that will be indexed for retrieval.

Similarity

Encoding text for similarity scoring (symmetric).

Classification

Encoding text whose label will be predicted.

Clustering

Encoding text for unsupervised clustering.

QuestionAnswering

Encoding for question-answering pair scoring.

FactVerification

Encoding text for fact-verification scoring.

CodeRetrievalQuery

Encoding code for code-search retrieval.

Other

Forward-compatible escape hatch — unknown task strings deserialise here.

Trait Implementations

impl Clone for EmbedTask

fn clone(&self) -> EmbedTask

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EmbedTask

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EmbedTask

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for EmbedTask

fn eq(&self, other: &EmbedTask) -> 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 EmbedTask

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for EmbedTask

impl StructuralPartialEq for EmbedTask