//! Synchronization primitives whose every observable operation is a scheduling point.
//!
//! Operations that may interact across processes become explicit `.await` yield points, so the
//! checker can interleave them. This module provides [`Atomic`] and an unbounded MPSC channel
//! ([`Sender`] / [`Receiver`]).
pub use Handle as Atomic;
pub use ;
pub use ChannelHandle;