Rust – Check if key exists in HashMap
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Rust – Convert Struct Instances to and from JSON
In Rust, there is an excellent crate that converts struct instances to and from JSON. Continue Reading
Rust – How to Return JSON Responses from Actix-web
This post briefly demonstrates how to return JSON response from an web application written using actix-web. Continue Reading
REST API with Rust, Actix-web, and PostgreSQL – Part 3
We had an overview of the project structure. This post shows the codes of the files mentioned in the previous post. Continue Reading
REST API with Rust, Actix-web, and PostgreSQL – Part 2
Previously, we have a bit of overview of the stuff needed to start creating a REST API example. This post is the second part post. Continue Reading
REST API with Rust, Actix-web, and PostgreSQL – Part 1
This is the first part post that demonstrates a simple example of a RESTful API with Rust, Actix-web and PostgreSQL. Continue Reading
Rust – Switch Statements Examples Using Match
Rust does not have a switch keyword but has match construct that works like a switch statement. Generally, match can run codes or return a single value. It cannot do both at the same time. Continue Reading
Rust – Run Codes When Instance is Destroyed
In Rust, we can run codes when an instance is about to be destroyed. This post briefly demonstrates how to perform just that. Continue Reading
Rust – Display Contents of Array, Tuple, HashMap and Vector
This post is about displaying the contents of Arrays , Tuples , HashMaps and Vectors in Rust. Continue Reading
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