Anton Eliasson enhanced the intel/dml-language-server project by introducing a new 'warning' log level to improve diagnostic granularity. Working in Rust, Anton updated the LogKind enum and parsing logic to recognize and process 'warning' messages, allowing the language server to distinguish between informational, warning, and error logs. This targeted change was confined to the logging subsystem, ensuring the core parsing logic remained stable and maintainable. By expanding the range of diagnostic severities, Anton enabled earlier detection of potential issues, supporting more efficient triage and code quality improvements for developers working with the DML language server. No bugs were addressed.