LKBEN11477: Simple rust program with cargo


You want to create a simple rust program with cargo


Rust is a relatively new system programming language and is easy to start with


In this example we use cargo. Cargo is rust's build system and package manager.

cargo new hello_world
cd hello_world

Now we take a look at src/

fn main() {
  println!("Hello, world!");

Cargo has generated a simple "Hello, world" program automatically. To run this example you can use:

cargo run

You should see the following output:

Have fun.


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About the Author

Author: Wim Peeters - Keskon GmbH & Co. KG

Wim Peeters is electronics engineer with an additional master in IT and over 30 years of experience, including time spent in support, development, consulting, training and database administration. Wim has worked with SQL Server since version 6.5. He has developed in C/C++, Java and C# on Windows and Linux. He writes knowledge base articles to solve IT problems and publishes them on the Lubby Knowledge Platform.

Latest update: 07/01/2021 | Comment: