Clippy Enters 12-Week Feature Freeze for Quality Improvement

The Rust linter Clippy will undergo a 12-week feature freeze starting June 26th, 2025, focusing on improving the accuracy and reducing false positives of its over 750 existing lints. No new lints will be accepted during this period, but bug reports and PRs improving existing lints are welcome. The goal is to enhance code quality and provide a more reliable linting experience for Rust users.