Struct FailingEmbedder 

pub struct FailingEmbedder {
    pub wrong_row_count: bool,
    /* private fields */
}

Always-failing Embedder for use in unit tests that must verify error propagation. Every embed_batch call returns LunarisError::Storage(StorageError::Backend(...)).

Use wrong_row_count: true to simulate a wrong-row-count return instead of a hard Err.

Fields

wrong_row_count: bool

When true, returns Ok with inputs.len() + 1 vectors instead of Err — exercises the row-count mismatch arm.

Implementations

impl FailingEmbedder

pub fn new(dim: usize) -> FailingEmbedder

Construct an embedder that always errors.

pub fn wrong_count(dim: usize) -> FailingEmbedder

Construct an embedder that returns the wrong row count.

Trait Implementations

impl Clone for FailingEmbedder

fn clone(&self) -> FailingEmbedder

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FailingEmbedder

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Embedder for FailingEmbedder

fn dim(&self) -> usize

fn embed_batch<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, inputs: &'life1 [&'life2 str], ) -> Pin<Box<dyn Future<Output = Result<Vec<Vec<f32>>, LunarisError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, FailingEmbedder: 'async_trait,

fn embed_batch_lowpri<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, inputs: &'life1 [&'life2 str], ) -> Pin<Box<dyn Future<Output = Result<Vec<Vec<f32>>, LunarisError>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,

Lower-priority batch embed for background/bulk work (e.g. ingest promotion). Semantically identical to Embedder::embed_batch — same vectors, same order — but signals the embedder may defer this batch behind interactive recall queries. The default just delegates; only a backend with an internal scheduler (the llama.cpp worker) overrides it to ride a background lane so ingest never head-of-line-blocks recall.