Struct SearchReceiptIvfV1 

pub struct SearchReceiptIvfV1 {
    pub schema: String,
    pub indexed_count: usize,
    pub top_k: usize,
    pub oversample: usize,
    pub candidate_count: usize,
    pub approximate_only: bool,
    pub exact_rerank_required: bool,
    pub elapsed_micros: u128,
    pub num_centroids: usize,
    pub nprobe: usize,
    pub entries_scored: usize,
    pub ivf_used: bool,
}

Receipt documenting an IVF-accelerated approximate sidecar search.

Extends SearchReceiptV1 with IVF-specific metadata: number of centroids, cells probed, and entries scored.

Fields

schema: String

Schema marker, always "fib_sidecar_search_ivf_receipt_v1".

indexed_count: usize

Number of encoded entries currently in the index.

top_k: usize

Requested top_k.

oversample: usize

Requested oversample factor.

candidate_count: usize

Number of candidates actually returned (≤ top_k * oversample).

approximate_only: bool

Always true: this is an approximate index.

exact_rerank_required: bool

Always true: callers must rerank with exact inner product.

elapsed_micros: u128

Elapsed time of the search in microseconds.

num_centroids: usize

Number of centroids in the IVF coarse quantizer.

nprobe: usize

Number of cells (centroids) probed at query time.

entries_scored: usize

Number of entries that fell into the probed cells (actually scored).

ivf_used: bool

Whether IVF was used (false if fallback to linear scan).

Trait Implementations

impl Clone for SearchReceiptIvfV1

fn clone(&self) -> SearchReceiptIvfV1

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SearchReceiptIvfV1

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

Formats the value using the given formatter.

impl PartialEq for SearchReceiptIvfV1

fn eq(&self, other: &SearchReceiptIvfV1) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for SearchReceiptIvfV1