Struct Fastembed 

pub struct Fastembed { /* private fields */ }

A loaded Fastembed model: the transport that embeds in the calling process. Clones share the loaded model. Pair it with the text_embeddings wire of the model it loaded: the wire names the model and width that spans and capabilities report, and the transport embeds with whatever it loaded. In-process execution reports no raw payload, usage, or request id.

Implementations

impl Fastembed

pub fn load(model: &FastembedModel) -> Result<Self, FastembedError>

Loads model, downloading it when necessary and reporting download progress on standard output.

pub fn embedding( &self, model: &FastembedModel, ndims: Option<usize>, ) -> Result<Model<Local<Embedding>, Self>, FastembedError>

The embedding model of model at ndims dimensions, on this runtime: the text_embeddings wire, which fails for a model fastembed does not know when ndims is None. model names what spans and capabilities report; this runtime embeds with whatever it loaded.

pub fn from_user_defined( user_defined_model: UserDefinedEmbeddingModel, ) -> Result<Self, FastembedError>

Loads a caller-supplied ONNX model.

Trait Implementations

impl Clone for Fastembed

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Transport<Local<Embedding>> for Fastembed

fn send( &self, texts: Vec<String>, _exchange: Exchange, ) -> Opening<Step<Embedding>>

Open the reply to one payload. Nothing is sent until the opening is first polled. A payload the transport cannot send in the exchange’s mode fails the opening; a failure after the reply opened is its last frame.