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