To convert an array of integers to an array of strings in Rust, you can use the map function with the to_string method to convert each integer to a string.
In this example,
fn main() {
let int_array = [1, 2, 3, 4, 5];
let string_array: Vec<String> = int_array.iter().map(|&x| x.to_string()).collect();
for string in string_array {
println!("{}", string);
}
}
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In this tutorial, we learned How to Convert an Array of Integers to an Array of Strings in Rust language with well detailed examples.