Function cli_helper::get_line_as

pub fn get_line_as<T: FromStr>() -> Option<T>

Get line of any type that can be [std::str::parse]d

Example - Echo signed 32bit integer

use cli_helper::get_line_as;

fn echo_integer() {
    println!("Echo: {}", get_line_as::<i32>().expect("Your input was likely not an integer or was larger than {2^31-1}"))
}