Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

Fixed compatibility with facet-macros-parse 0.31.8 breaking API changes where DelimitedVec field .0 became private
Fixed broken documentation link to facet::Facet (facet is a dev-dependency)
Fixed clippy warnings about large error variants in Result types

Initial release of safe-debug
SafeDebug derive macro for automatic sensitive field redaction
Support for named structs, tuple structs, and unit structs
Comprehensive enum support:
- Unit variants (Variant)
- Tuple variants (Variant(T, U)) with per-field sensitivity
- Struct variants (Variant { field: T }) with per-field sensitivity
- Mixed variant types in same enum
Full generic support:
- Type parameters with auto-generated trait bounds
- Lifetime parameters
- Higher-ranked trait bounds (HRTB) for facet integration
- Multi-generic types (Pair<T, U>, Triple<T, U, V>)
Pretty-print formatting support ({:#?})
Security-first fallback behavior:
- Structs: Redact all fields if metadata unavailable
- Enums: Show only type name if metadata unavailable
Zero unsafe code
Minimal runtime overhead (single Shape access + per-field sensitivity check)
MIT OR Apache-2.0 dual license

Automatic [REDACTED] output for fields marked #[facet(sensitive)]
Conservative fallback: fails safe by hiding data when metadata is unavailable
No data leakage in debug output for HIPAA-compliant and other sensitive applications