Struct GraphSearchRequest 

pub struct GraphSearchRequest<'a> { /* private fields */ }

One graph-query invocation.

Implementations

impl<'a> GraphSearchRequest<'a>

pub const fn new(query: &'a [f32], k: usize, seed: u64) -> Self

Creates a deterministic SIFT-class request with adaptive shipped ef.

pub const fn with_profile(self, profile: GraphSearchProfile) -> Self

Selects the dataset-shape profile used by adaptive ef.

pub const fn with_ef(self, ef: usize) -> Self

Overrides adaptive ef with one explicit traversal width.

pub fn research_floor_ef(self) -> Result<usize, AdaptiveEfError>

Returns the profile’s documented research floor before row-count clamping.

Errors

Returns AdaptiveEfError for zero k or multiplier overflow.

pub fn effective_ef(self, rows: usize) -> Result<usize, AdaptiveEfError>

Resolves the explicit override or adaptive profile against one graph.

Errors

Returns AdaptiveEfError when k or an explicit override is outside the graph, or when adaptive multiplier arithmetic overflows.

pub const fn with_candidate_trace(self) -> Self

Records the logical Bit4 candidate sequence for deterministic diagnostics.

pub const fn with_observed_core_class(self, core_class: QueryCoreClass) -> Self

Attaches a caller-observed core class without changing scheduling policy.

pub const fn with_prefetch(self, prefetch: TraversalPrefetch) -> Self

Selects whether traversal and rescore issue software prefetch hints.

Trait Implementations

impl<'a> Clone for GraphSearchRequest<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for GraphSearchRequest<'a>

impl<'a> Debug for GraphSearchRequest<'a>

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

Formats the value using the given formatter.