January 2019
Beginner to intermediate
554 pages
13h 31m
English
Content preview from Mastering Rust - Second Edition
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Creating generic types
Rust allows us to declare many things as generics such as structs, enums, functions, traits, methods, and implementation blocks. One thing that they have in common is that the generic type parameters are separated by and enclosed within a pair of < > brackets. Within them, you can put any number of comma-separated generic type parameters. Let's go through how you might create generics, starting by looking at generic functions.
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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.