Additional Functionality with Cargo

As we know it is extremely important to document one's code so that other developers can easily understand it. It is also a good practice when sharing code to properly document it so that others can easily contribute to it. In Rust, there are two ways we can create our code's documentation.

Using comments in Rust

Similar to other programming languages, Rust supports two types of comments: single-line comments and multiline comments

Let's talk first about how we can add single-line comments. We can them using two consecutive forward slashes (//).