Module hunk_id 

Stable identifiers for structured diff hunks (patch selection in later steps).

Ids hash side, path, and hunk line bodies (not line numbers) so they stay stable when earlier hunks are staged and later hunks shift in the file.

Structs

HunkId

Twelve lowercase hex characters identifying one structured hunk within a side and path.

Enums

DiffSide

Which tree/index/worktree sides a hunk was produced from.

HunkIdError

Parse or format failure for HunkId.

Functions

hunk_ids

Stable ids for hunks in file order (0-based index matches vector position).

hunk_ids_with_duplicate_peers

Like hunk_ids, but peer_hunks on the same path (typically the other index/worktree side) participate in duplicate-body detection so ids stay stable when an earlier identical hunk moves to the staged side.

peer_hunks_by_primary_path

Keep structured peer hunks only for paths present in the primary side.

peer_scope_includes_path

True when a diff entry’s displayed or old path is listed in the primary change set.