Functions With Arrays as Arguments
Explore how to use arrays as function arguments in Rust. Understand the differences between passing arrays by value or by reference and learn how to return arrays from functions. This lesson helps you manage data efficiently within your Rust programs.
We'll cover the following...
We'll cover the following...
It is often necessary to pass arrays as arguments to functions. Rust allows the programmer to pass arrays either by value or by reference.
Pass by Value
Arrays can be passed to a function by value. What that means is that a copy of the array from the calling function is made to the called function.
The general syntax for passing an array by value to a function is:
fn