landing_page/qdrant-landing/content/documentation/headless/snippets/query-points/hybrid-rrf-k/rust.rs

use qdrant_client::Qdrant;
use qdrant_client::qdrant::{RrfBuilder, Query, QueryPointsBuilder};

pub async fn main() -> anyhow::Result<()> {
    let client = Qdrant::from_url("http://localhost:6334").build()?;

    client.query(
        QueryPointsBuilder::new("{collection_name}")
            // .add_prefetch(...)  <┐
            // .add_prefetch(...)  <┴─ 2+ prefetches here
            .query(Query::new_rrf(RrfBuilder::with_k(60)))
    ).await?;

    Ok(())
}