//! Core domain models for RLM-RS.
//!//! This module contains the fundamental data structures used throughout the
//! RLM system: contexts, buffers, and chunks. These are pure domain models
//! with no I/O dependencies.
pubmodbuffer;pubmodchunk;pubmodcontext;pubusebuffer::{Buffer, BufferMetadata};pubusechunk::{Chunk, ChunkMetadata, estimate_tokens_for_text};pubusecontext::{Context, ContextValue};