June 2021
Beginner
344 pages
8h 9m
English
Content preview from Hands-on Rust
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Package Management with Cargo
Cargo can install dependencies for you. There’s an ever-growing number of “crates” (Rust’s name for packages) available for free on the crates.io system.[17] Cargo makes it easy to install and use these crates, as well as to publish your own.
You can search available crates by typing cargo search [search term] or visiting the crates website. For example, searching for bracket-terminal produces the following:
| => | cargo search bracket-terminal |
| <= | bracket-terminal = "0.7.0" # ASCII/Codepage 437 terminal emulator with a |
| | game loop. Defaults to OpenGL, also support |
| | Amethyst,… |
Searching also searches crates’ descriptions. For example, if you find yourself needing a “slot map”—a few crates appear to offer one:
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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.