January 2019
Intermediate to advanced
520 pages
14h 32m
English
Content preview from Hands-On Microservices with Rust
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Great performance
Rust is a system programming language. This means your code is compiled into native binary instructions for the processor and runs without unwanted overhead, unlike interpreters such as JavaScript or Python.
Rust also doesn't use a garbage collector and you can control all allocations of memory and the size of buffers to prevent overflow.
Another reason why Rust is so fast for microservices is that it has zero-cost abstractions, which means that most abstractions in the language weigh nothing. They turn into effective code during compilation without any runtime overhead. For network programming, this means that your code will be effective after compilation, that is, once you have added meaningful constructions in the source ...
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