December 2023
Intermediate to advanced
400 pages
11h 31m
English
Content preview from Programming with Rust
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Traits
Traits are abstract types that describe a behavior, which can consist of multiple functions. Traits are implemented by concrete types. Each implementation of a trait is a specialization for that type.
Traits create relationships between types. For example, the GasCar, ElectricCar, and HybridCar types could implement a Car trait. Each of them is a kind of Car. As such, they share a common interface and behavior, such as start, brake, accelerate, and turn functions. For these reasons, types that implement the same trait are related and interchangeable.
Types can implement more than one trait. An Amphibious type could implement both the Car and Boat traits. It would be a kind of Car and a kind of Boat. In Rust, some traits implement more ...
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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.Addison B.
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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.