// SPDX-License-Identifier: Apache-2.0
// SPDX-FileCopyrightText: Copyright The Lance Authors
//! Row-selection primitives shared across Lance.
//!
//! This crate contains:
//!
//! * [`mask`] — `RowAddrMask` / `NullableRowAddrMask` and their underlying
//! set types. These describe which rows survive a filter and are produced
//! by scalar-index searches, prefilters, and the read planner.
//! * [`result`] — `IndexExprResult` / `NullableIndexExprResult`: the
//! certainty-tagged wrappers around a `RowAddrMask` returned by a scalar-
//! index expression evaluation, plus their boolean algebra
//! (`Not`/`BitAnd`/`BitOr`).
//!
//! These types were extracted from `lance-core` and `lance-index` so that
//! consumers (benchmarks, downstream filtering code) can depend on the
//! mask substrate without pulling in either of those larger crates.
pub use ;
pub use ;