Module delta 

Binary Delta Updates

Provides block-matching binary diff and patch operations for incremental package updates. Uses 256-byte fixed blocks with FNV-1a hashing to detect matching regions, producing a compact delta representation.

Structs

BinaryDelta

A binary delta between two versions of a file.

DeltaMetadata

Metadata describing a delta update between two versions.

Enums

DeltaOp

A single operation in a binary delta.

Functions

apply_delta

Apply a binary delta to the source data, producing the target.

compute_delta

Compute a binary delta between old and new data.

deserialize_delta

Deserialize a BinaryDelta from bytes.

serialize_delta

Serialize a BinaryDelta to bytes for storage/transmission.

verify_delta_result

Verify that a delta result matches the expected hash.