Crate covguard_adapters_diff 

Diff parsing adapters for covguard.

This crate provides a unified diff parser that extracts changed line ranges from patch files or git diff output.

Structs

DiffParseResult

Result of parsing a diff with metadata.

GitDiffProvider

Default diff provider backed by git subprocess calls and unified diff parsing.

Enums

DiffError

Errors that can occur during diff parsing.

Functions

load_diff_from_git

Load unified diff text from git for a base..head range.

merge_ranges

Re-exported range-merging utility for backward compatibility. Merge overlapping or adjacent ranges into a minimal set.

normalize_path

Normalize a path from a diff header to repo-relative format.

parse_patch

Parse a unified diff/patch and extract changed (added) line ranges.

parse_patch_with_meta

Parse a unified diff/patch and extract changed (added) line ranges with metadata.

Type Aliases

ChangedRanges

Map of file paths to their changed line ranges.