Function input

pub fn input<T>() -> Result<T, InputError<T>>
where
    T: FromStr,

This function is able to take in an input with a type constraint.

Example

use constrained_inputs::input;
 
fn main() {
    let int = input::<i32>().expect("Input was invalid");
    println!("Your input integer: {}", int);
}

Errors

This function returns an InputError if the input is invalid, if a parsing error occurs, or if the input does not meet the specified constraints.