Struct HashEmbeddingProvider 

pub struct HashEmbeddingProvider { /* private fields */ }

Deterministic hash-based embedding provider.

Useful for testing the full embedding pipeline without requiring an ML model. The same input text always produces the same embedding vector.

Implementations

impl HashEmbeddingProvider

pub fn new(dimensions: usize) -> Self

Create a new hash embedding provider with the given dimensions.

pub fn default_384() -> Self

Create a new hash embedding provider with the default 384 dimensions.

Trait Implementations

impl AsyncEmbeddingProvider for HashEmbeddingProvider

async fn embed(&self, text: &str) -> MenteResult<Vec<f32>>

Generate an embedding vector for a single text.

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

Generate embedding vectors for a batch of texts.

fn dimensions(&self) -> usize

The dimensionality of the embedding vectors produced by this provider.

fn model_name(&self) -> &str

The name of the model used by this provider.

impl EmbeddingProvider for HashEmbeddingProvider

fn embed(&self, text: &str) -> MenteResult<Vec<f32>>

Generate an embedding vector for a single text.

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

Generate embedding vectors for a batch of texts.

fn dimensions(&self) -> usize

The dimensionality of the embedding vectors produced by this provider.

fn model_name(&self) -> &str

The name of the model used by this provider.