Macro array 

macro_rules! array {
    ($($x:expr),*) => { ... };
}

Create a new array

Usage is similar to the vec! macro. Each element is auto-boxed as any, and the final return value is also any.

use anyrust::*;
let mut arr = array![1, 2, 3, 4, 5];
arr.push(4444);
arr.push("foo");

for e in arr {
   println!("{e}");
}