How can I convert a string of numbers to an array or vector of integers in Rust?

Question

I\'m writing on STDIN a string of numbers (e.g 4 10 30 232312) and I want to read that and convert to an array (or a vector) of integers, but I can\'t find the

Answer 1

On Rust 1.5.x, a working solution is:

fn main() {
    let mut numbers = String::new();

    io::stdin()
        .read_line(&mut numbers)
        .ok()
        .expect("read error");

    let numbers: Vec = numbers
        .split_whitespace()
        .map(|s| s.parse().expect("parse error"))
        .collect();

    for num in numbers {
        println!("{}", num);
    }
}