Trait Embedder 

pub trait Embedder: Send + Sync {
    // Required methods
    fn embed<'a>(&'a self, text: &'a str) -> EmbedFuture<'a>;
    fn embed_batch<'a>(&'a self, texts: Vec<String>) -> EmbedBatchFuture<'a>;
    fn model_name(&self) -> &str;
    fn dimensions(&self) -> usize;
}

Trait for embedding text into vectors.

Implement this to swap embedding providers.

Required Methods

fn embed<'a>(&'a self, text: &'a str) -> EmbedFuture<'a>

Embed a single text. Returns a vector of f32.

fn embed_batch<'a>(&'a self, texts: Vec<String>) -> EmbedBatchFuture<'a>

Embed multiple texts in a batch.

Takes owned strings to avoid lifetime issues across async boundaries.

fn model_name(&self) -> &str

The model name this embedder uses.

fn dimensions(&self) -> usize

Expected embedding dimensions.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Embedder for BgeM3Embedder

BgeM3Embedder also implements the standard Embedder trait for compatibility, returning only the dense representation.

impl Embedder for MockEmbedder

impl Embedder for OllamaEmbedder