Hey guys in this video I just reached you how to create a simple library using rust programming language which does addition, subtraction etc.. with test case make sure you like this type of contents :) Source Code: https://github.com/krishpranav/awsomelib Github: https://github.com/krishpranav Twitter: https://twitter.com/krishpranav5 #rust #rustprogramminglanguage #rustlang #rust-lang #windows #linux #macOS