Module model 

Diff model: files, hunks, lines.

Structs

BlobIds

Hex blob ids of a file’s two sides. A working-tree side’s id has no object behind it in the store.

DiffLine

DiffModel

FileDiff

HashCache

Memo for FileDiff::content_hash and FileDiff::sides_hash, which the UI reads every frame. Always compares equal so FileDiff equality is on data.

Hunk

HunkId

Hash of a hunk’s content, so it survives edits elsewhere in the file.

Enums

FileStatus

LineKind

Functions

disambiguated_hunk_id

hunk_id with seen counting occurrences across one file’s hunks.

hunk_id

occurrence counts earlier hunks in the file with the same content, so identical hunks get distinct ids. Prefer disambiguated_hunk_id.