Rust 1.47 — Whatвђ™s New In

: Added the Ayu theme to the documentation generator and enhanced the search functionality with a new help button for type-based searches. If you'd like more details, I can:

Walk through how to enable on your Windows builds. What would be most helpful for your current project? What’s new in Rust 1.47

: The compiler was upgraded to LLVM 11 , which brought various performance improvements and better hardware support. : Added the Ayu theme to the documentation

ASCII character checks (e.g., is_ascii_alphabetic , is_ascii_digit ). What’s new in Rust 1.47

Range::is_empty and RangeInclusive::is_empty : Simple checks for whether a range contains no values.