Overview

Improve Rust Project Score from 127/134 (94.8%) by adding workspace-level lints to Cargo.toml.

Current State

Code Quality: 17/26 (65.4%)
Rust Tooling & CI/CD: 41.5/130 (31.9%)

PMAT Recommendations

1. Add [workspace.lints.rust] and [workspace.lints.clippy] to Cargo.toml
2. Enable high-value lint categories:
   • unsafe_op_in_unsafe_fn
   • unreachable_pub
   • checked_conversions
   • missing_debug_implementations
   • rust_2018_idioms

Benefits

• Consistent linting across entire workspace
• Early detection of code quality issues
• Improved maintainability
• Higher pmat scores

Acceptance Criteria

• [workspace.lints.rust] added to Cargo.toml
• [workspace.lints.clippy] added to Cargo.toml
• High-value lint categories enabled
• All 742 tests still passing
• cargo clippy clean (zero warnings)
• Documentation updated in CLAUDE.md

References

• pmat rust-project-score recommendations
• Rust API Guidelines: https://rust-lang.github.io/api-guidelines/