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What's New in Rust 1.65, 1.66, and 1.67

Rustacean Station

CHAPTER

If Let Chaining Is a New RFC for Drop Order Chaining

Rust has a new RFC out for a thing called if let chaining. It combines let bindings and Temporaries and if conditions. Rust is now going to bump ndk with rust 168, the version of android that will get bundled with Android Nougat. There are some literals in your code that just cannot be accurately represented by Whatever floating point type you use. Floating point numbers can't encode every possible Rational number because there's an infinite number of them, but you have a finite number of bits So they must quantize in some way.

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