
During December 2024, Jakub Paluch integrated Rust language support into the jetmore/pmd repository, enabling end-to-end static analysis of Rust code within Maven-based workflows. He developed a dedicated Maven module and RustLanguageModule, leveraging ANTLR4 grammar and Java to implement a reliable Rust lexer with comprehensive test coverage. Jakub refactored the lexer to improve stability, added backtick handling, and removed obsolete grammar files to streamline parsing. He updated documentation, configuration, and test data to validate the new functionality. This work broadened PMD’s multi-language capabilities, allowing teams to identify defects in Rust projects using familiar code analysis and CPD integration tools.

December 2024: PMD Rust language support integration. Delivered end-to-end Rust analysis capability within PMD by adding a dedicated Maven module and Rust language module, integrating ANTLR4 Rust grammar, CPD support, and a Rust lexer with tests. Implemented backtick handling and refactored the lexer for reliability; removed obsolete RustParser.g4 grammar to simplify parsing. Updated documentation, configuration, and test data to validate Rust analysis. This expansion broadens PMD's language coverage, enabling Rust code quality checks in standard Maven-based workflows and reducing time to identify defects in Rust projects.
December 2024: PMD Rust language support integration. Delivered end-to-end Rust analysis capability within PMD by adding a dedicated Maven module and Rust language module, integrating ANTLR4 Rust grammar, CPD support, and a Rust lexer with tests. Implemented backtick handling and refactored the lexer for reliability; removed obsolete RustParser.g4 grammar to simplify parsing. Updated documentation, configuration, and test data to validate Rust analysis. This expansion broadens PMD's language coverage, enabling Rust code quality checks in standard Maven-based workflows and reducing time to identify defects in Rust projects.
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