padlock-output

Output formatters for padlock — a struct memory layout analyzer for C, C++, Rust, Go, and Zig.

This crate turns padlock-core Report and StructLayout types into human-readable or machine-readable output:

Module	Function	Output
`summary`	`render_report(&report)`	Terminal output, grouped by file with `── filename ──` headers and `:line` locations; appends skipped-types and uncertain-fields notes
`project_summary`	`render_project_summary(&input)`	Single-screen project health: weighted score, letter grade, severity bar chart, worst files/structs table
`explain`	`render_explain(&layout)`	Visual field layout table with offset/size/align/CL columns, inline padding gaps, cache-line separators
`markdown`	`to_markdown(&report)`	GitHub-Flavored Markdown report (score emoji, severity emoji, GFM tables) for `$GITHUB_STEP_SUMMARY`
`json`	`to_json(&report)`	JSON serialization of the full report, including `skipped` and `uncertain_fields`
`sarif`	`to_sarif(&report)`	SARIF 2.1.0 for GitHub/GitLab code-scanning; skipped types appear as `notifications`
`diff`	`render_diff(&layout)`	Unified diff of current vs optimal field order

Usage

padlock-output is an internal library crate. To get formatted output, use the CLI:

padlock analyze src/             # terminal output, grouped by file
padlock analyze src/ --json      # JSON
padlock analyze src/ --sarif     # SARIF
padlock diff src/                # field reorder diff

Part of padlock

padlock-cli — CLI (padlock + cargo-padlock binaries)
padlock-core — IR, analysis passes, findings
padlock-source — Source analysis (C/C++/Rust/Go)
padlock-dwarf — Binary analysis (DWARF/PDB)
padlock-output — Output formatters (terminal/JSON/SARIF/diff) (this crate)
padlock-macros — Compile-time layout assertions

padlock-output 0.10.4

padlock-output

Usage

Part of padlock