Rust 1.47 — Whatвђ™s New In

Vec::leak : Allows "leaking" a vector to obtain a mutable reference that lives for the remainder of the program's life.

Result::as_deref and Result::as_deref_mut : Useful for working with references inside Result types. What’s new in Rust 1.47

Integer arithmetic operations like checked_add , saturating_sub , and checked_mul . Vec::leak : Allows "leaking" a vector to obtain

Explain how the simplifies your code.

: 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: What’s new in Rust 1.47