Enum EmbeddingModel 

pub enum EmbeddingModel {
    MiniLmL6V2,
    NomicEmbedV15,
}

Supported embedding models for semantic search.

Variants

MiniLmL6V2

sentence-transformers/all-MiniLM-L6-v2 — 384-dim, ~90 MB

NomicEmbedV15

nomic-ai/nomic-embed-text-v1.5 — 768-dim, ~270 MB

Implementations

impl EmbeddingModel

pub fn dim(self) -> usize

Embedding vector dimensionality.

pub fn hf_model_id(&self) -> &str

HuggingFace model identifier.

pub fn from_canonical_id(s: &str) -> Option<Self>

Parse any recognised canonical id form — the snake wire form, the HF id, the unprefixed shortname, or the Ollama tag — into a daemon-constructible model. Returns None for ids the 2-model daemon embedder cannot build (e.g. bge-large-en); callers fall back to the tier preset. Case-insensitive; surrounding whitespace is trimmed (#1521).

Unlike [FromStr] (which only accepts the snake wire form), this also accepts whatever an operator wrote in [embeddings].model after [canonicalise_embedding_model], so the sectioned config block drives the daemon embedder.

Trait Implementations

impl Clone for EmbeddingModel

fn clone(&self) -> EmbeddingModel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for EmbeddingModel

impl Debug for EmbeddingModel

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EmbeddingModel

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for EmbeddingModel

impl FromStr for EmbeddingModel

fn from_str(s: &str) -> Result<Self, Self::Err>

Parse the snake_case wire form used by AppConfig.embedding_model (the documented top-level override). Accepts case-insensitive input with surrounding whitespace trimmed. Keep this in sync with the #[serde(rename_all = "snake_case")] variants above.

type Err = String

The associated error which can be returned from parsing.

impl PartialEq for EmbeddingModel

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

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 EmbeddingModel