Trait EmbeddingProvider 

pub trait EmbeddingProvider {
    // Required methods
    fn model(&self) -> &str;
    fn dim(&self) -> usize;
    fn max_input_tokens(&self) -> Option<u32>;
    fn embed(&self, texts: &[String]) -> Result<Vec<Vec<f32>>, Error>;

    // Provided method
    fn embed_query(&self, query: &str) -> Result<Vec<f32>, Error> { ... }
}

An embedding model: an external process or endpoint (see crate::external) or, in a runner, the FixtureEmbedder.

Required Methods

fn model(&self) -> &str

The model name the cache is keyed by.

fn dim(&self) -> usize

The vector length written to dim.

fn max_input_tokens(&self) -> Option<u32>

The model’s input limit in tokens, when it reports one (§2.4).

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

Embed a batch of inputs → one float32 vector per input.

Provided Methods

fn embed_query(&self, query: &str) -> Result<Vec<f32>, Error>

Embed a bare query string (no context prefix).

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl EmbeddingProvider for FixtureEmbedder

impl EmbeddingProvider for StdioProvider