cargo_pup_lint_impl

Core lint implementations and rustc integration for cargo-pup architectural linting.

This crate contains the actual lint rule implementations and provides the rustc compiler integration that powers cargo-pup's architectural validation capabilities.

Features

• Rustc integration - Deep integration with the Rust compiler's analysis phases
• Module lint rules - Enforce architectural boundaries and import restrictions
• Function lint rules - Validate function signatures, return types, and implementations
• Struct lint rules - Assert constraints on struct definitions and trait implementations
• Architecture lint framework - Extensible framework for custom architectural rules

Internal Crate

This crate is primarily intended for internal use by the cargo-pup toolchain. Most users should interact with cargo-pup through:

• The main cargo-pup CLI tool
• The cargo_pup_lint_config builder API

Architecture

This crate implements the core architectural linting logic that runs during Rust compilation, leveraging rustc's internal APIs to analyze code structure and enforce user-defined rules.

For more information and examples, visit the cargo-pup repository.