Module line_diff 

Scratch-budgeted equal-run LCS used by native blame and Git-overlay blame.

Structs

EqualRun

One inclusive-length run of equal lines in Myers order.

LineDiffLimits

Admission caps for one equal-run LCS visit.

Enums

LineDiffError

Typed LCS failure. BudgetExceeded is distinct from UTF-8 rejection and from a visitor that cancelled.

Functions

scratch_bytes_for_line_counts

split_text_lines

Split UTF-8 content into the same logical lines used by blame.

visit_lcs_equal_runs

Visit equal index ranges in deterministic Myers order.

Type Aliases

LcsVisitResult

Successful visit: equal runs were emitted and usage is observable.