Skip to Main Content
Rust Programming Cookbook
book

Rust Programming Cookbook

by Claus Matzinger
October 2019
Intermediate to advanced content levelIntermediate to advanced
444 pages
10h 37m
English
Packt Publishing
Content preview from Rust Programming Cookbook

How to do it...

We can make web requests in just a few steps:

  1. Open a Terminal to create a new project using cargo new web-requests. Use VS Code to open the project directory.
  2. First, let's edit Cargo.toml to add the dependencies we are going to use later:
[dependencies]surf = "1.0"reqwest = "0.9"serde = "1"serde_json = "1"runtime = "0.3.0-alpha.6"
  1. Let's start importing these external dependencies and setting up some data structs in src/main.rs:
#[macro_use]extern crate serde_json;use surf::Exception;use serde::Serialize;#[derive(Serialize)]struct MyGetParams {    a: u64,    b: String,}
  1. surf (https://github.com/rustasync/surf) is a recent crate developed fully async. Let's create a test function to see it in action. First, we create the client ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Rust Web Programming

Rust Web Programming

Maxwell Flitton
The Complete Rust Programming Reference Guide

The Complete Rust Programming Reference Guide

Rahul Sharma, Vesa Kaihlavirta, Claus Matzinger

Publisher Resources

ISBN: 9781789530667Supplemental Content