What are Rust Functions?
Description The “fn” keyword allows us to declare new functions. Rust code uses snake case because the conventional style for function and variable names.. All letters are lowercase and underscores separate the words in snake case. Example fn main() { println!(“Hello, world!”); another_function(); } fn another_function() { println!(“Another function.”); } Result: Hello, world Another function. Note: The Rust … Read more