Whatвђ™s New In Rust 1.47 · Real

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

: The compiler was upgraded to LLVM 11 , which brought various performance improvements and better hardware support.

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

Integer arithmetic operations like checked_add , saturating_sub , and checked_mul .

Several new APIs were added to the stable standard library, including: What’s new in Rust 1.47

Explain how the simplifies your code.

Many existing methods were made const , allowing them to be used in constant contexts: The new method for all NonZero integers. What’s new in Rust 1.47

: 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: