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

Rustacean Station

CHAPTER

Unsigned and Signed Add and Subtract Methods

unsigned and signed add and subtract methods then I mean it's a menagerie right where for every Possible integer type of which there's like eight or nine. If you have an unsigned type But you want to do various checked add etc operations on sign types you can do that now with these new methods. The next one I wanted to talk about is a B3 set and B3 map have gotten methods that you access the first and last elements. And so now we have a stabilized API that lets you just access thefirst and the last Which I think is a nice sort of rounding out of the APII also wanted to talkAbout the new stdOS FD module So what's nice about this

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