Trait EmbeddingProvider 

pub trait EmbeddingProvider: Send + Sync {
    // Required methods
    fn embed_text(&self, text: &str) -> Result<Vec<f32>, String>;
    fn dimension(&self) -> usize;
    fn model_name(&self) -> &str;

    // Provided method
    fn embed_batch(&self, texts: &[&str]) -> Result<Vec<Vec<f32>>, String> { ... }
}

Trait for providing text-to-embedding conversion

Implementations can use local models (e.g., ONNX) or remote APIs.

Required Methods

fn embed_text(&self, text: &str) -> Result<Vec<f32>, String>

Convert text to embedding vector

fn dimension(&self) -> usize

Get the embedding dimension

fn model_name(&self) -> &str

Get the model name/identifier

Provided Methods

fn embed_batch(&self, texts: &[&str]) -> Result<Vec<Vec<f32>>, String>

Batch embed multiple texts

Implementors