Trait EmbeddingProvider 

pub trait EmbeddingProvider: Send + Sync {
    // Required methods
    fn model_name(&self) -> &str;
    fn dims(&self) -> usize;
}

Trait for embedding providers.

Defines the interface that all embedding backends must implement. Implementations are created by the application and passed to core functions that need embedding metadata.

Required Methods

fn model_name(&self) -> &str

Returns the model identifier (e.g. "text-embedding-3-small").

fn dims(&self) -> usize

Returns the embedding vector dimensionality (e.g. 1536).

Implementors

impl EmbeddingProvider for DisabledProvider

impl EmbeddingProvider for LocalProvider

Available on crate features local-embeddings-fastembed or local-embeddings-tract only.

impl EmbeddingProvider for OllamaProvider

impl EmbeddingProvider for OpenAIProvider