Struct LengthRouter 

pub struct LengthRouter {
    pub threshold: usize,
    pub short_idx: usize,
    pub long_idx: usize,
}

Stock router: route by length. Inputs whose total chars across the batch exceed threshold go to long_idx; otherwise short_idx.

Fields

threshold: usize

Total-chars threshold for “long” routing.

short_idx: usize

Provider index used for “short” inputs.

long_idx: usize

Provider index used for “long” inputs.

Trait Implementations

impl EmbeddingRouter for LengthRouter

fn pick_documents(&self, texts: &[String]) -> usize

Pick a provider for this batch (embed_documents) call.

fn pick_query(&self, text: &str) -> usize

Pick a provider for this single-query call.