Module diff 

Unified diff generation utilities that compare blobs/trees, map deltas back to line numbers, and emit Myers-based unified diffs for Git objects while guarding against pathological inputs.

Structs

Diff

Unified diff generator and helpers.

DiffItem

Result item for a single file diff:

Enums

DiffOperation

Diff line operation types primarily used by blame computation to map parent/child lines.

Functions

compute_diff

Compute Myers diff operations for blame/line-mapping scenarios.