Module request 

Types for constructing vector search queries.

• VectorSearchRequest: Query parameters (text, result count, threshold, filters).
• SearchFilter: Trait for backend-agnostic filter expressions.
• Filter: Canonical, serializable filter representation.

Structs

SqlCondition

A rendered SQL-style condition together with its positional bind parameters.

VectorSearchRequest

A vector search request for querying a super::VectorStoreIndex.

VectorSearchRequestBuilder

Builder for VectorSearchRequest. Requires query and samples.

Enums

Filter

Canonical, serializable filter representation.

FilterError

Errors from constructing or converting filter expressions.

Traits

DynamicSearchFilter

Converts the canonical JSON-valued Filter used by type-erased vector searches into a backend’s native filter representation.

SearchFilter

Trait for constructing filter expressions in vector search queries.