October 2019
Intermediate to advanced
444 pages
10h 37m
English
Content preview from Rust Programming Cookbook
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How it works...
Adding JSON handling to an actix-web web service is easy—thanks to the deep integration of the popular serde crate (https://crates.io/crates/serde). After some imports in step 1, we declare a Bookmark struct as Serialize and Deserialize in step 2, which enables serde to generate and parse JSON for this data type.
The change in the handler functions is also minimal since returning and ingesting JSON is a very common task. The required function to return a JSON payload with the response is attached to the HttpResponse factory method that does everything, including setting the appropriate content type. On the ingest part, there is a web::Json<T> type to take care of deserializing and checking whatever is forwarded into the ...
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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.Julian F.
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.