ratamath 0.1.0

A simple math training TUI game built with Ratatui( not final version)
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use std::{
    io::{Write, stdin, stdout},
    str::FromStr,
};

pub fn input_<T>(msg: &str) -> T
where
    T: FromStr,
    <T as FromStr>::Err: std::fmt::Debug,
{
    print!("{}", msg);
    stdout().flush().unwrap();
    let mut s = String::new();
    stdin().read_line(&mut s).unwrap();
    let final_result: T = s.trim().parse().unwrap();
    final_result
}