Enum EmbeddingModel 

pub enum EmbeddingModel {
    AllMiniLmL6V2,
    JinaCodeV2,
    NomicEmbedV1_5,
}

Supported embedding models.

Variants

AllMiniLmL6V2

all-MiniLM-L6-v2 — generic sentence embeddings (384d, ~91MB). Default model for backward compatibility.

JinaCodeV2

jina-embeddings-v2-base-code — code-optimized, 30 languages (768d, ~642MB). Best for mixed code + natural language search.

NomicEmbedV1_5

nomic-embed-text-v1.5 — top MTEB general-purpose (768d, ~547MB). Matryoshka representation learning, supports dimension truncation.

Implementations

impl EmbeddingModel

pub const DEFAULT: Self = Self::AllMiniLmL6V2

pub const ALL: &'static [Self]

All available model variants.

pub fn config(self) -> ModelConfig

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

Parse model name from string (env var / config file).

pub fn storage_dir_name(self) -> &'static str

Unique subdirectory name for model storage isolation.

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 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 Display for EmbeddingModel

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

Formats the value using the given formatter.

impl Hash for EmbeddingModel

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

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 Copy for EmbeddingModel

impl Eq for EmbeddingModel

impl StructuralPartialEq for EmbeddingModel