Struct RecordingEmbedder 

pub struct RecordingEmbedder { /* private fields */ }

Embedding provider that records every embed call and returns a deterministic content-derived vector unique to the input text. Used to verify the extraction pipeline hands distinct embeddings to distinct facts (so Layer 2 dedup makes the right call). new returns the double together with the shared call-log handle so the test body can assert on it.

Implementations

impl RecordingEmbedder

pub fn new() -> (Self, Arc<Mutex<Vec<String>>>)

Trait Implementations

impl EmbeddingProvider for RecordingEmbedder

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

Embed a single text. None is returned when the provider cannot produce an embedding (e.g. input is empty after normalisation).

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

Embed many texts. Default loops embed; override for batch endpoints.