// VCDIFF format implementation (RFC 3284).
//
// This module provides encoding and decoding of the VCDIFF delta format,
// byte-for-byte compatible with xdelta3.
//
// # Modules
//
// - `varint` — Variable-length integer encoding (base-128, big-endian)
// - `address_cache` — NEAR/SAME address cache for COPY instruction addresses
// - `code_table` — Default RFC 3284 code table (256 entries)
// - `header` — File header and per-window header encoding/decoding
// - `encoder` — Instruction encoding and window emission
// - `decoder` — Instruction decoding and window reconstruction
// Re-export key types for convenience.
pub use AddressCache;
pub use ;
pub use ;
pub use ;
pub use ;