Struct FilterBuilder 

pub struct FilterBuilder<O: VectorOperator> { /* private fields */ }

Builder for composing multiple filters.

Provides a fluent API for building complex filter chains.

Implementations

impl<O: VectorOperator> FilterBuilder<O>

pub fn new(source: O) -> Self

Start building a filter from a source operator.

pub fn max_distance(self, max_distance: f32) -> Self

Add a distance threshold filter.

pub fn min_distance(self, min_distance: f32) -> Self

Add a minimum distance filter.

pub fn exclude(self, entities: Vec<EntityId>) -> Self

Exclude specific entities.

pub fn include_only(self, entities: Vec<EntityId>) -> Self

Include only specific entities.

pub fn limit(self, limit: usize) -> Self

Limit the number of results.

pub fn predicate<F>(self, predicate: F) -> Self

where F: FnMut(&VectorMatch) -> bool + Send + 'static,

Add a custom predicate.

pub fn build(self) -> VectorFilter<O>

Build the final filter operator.