How to print a character with`write!()`, after acquiring it with `Stdin::keys()`
Created by: WarpspeedSCP
I looked at the examples, but they only show the use of
println!() to print the character (the keys example).
How do I extract the character from it so I can use it with
It prints well enough with
println!(), but if I pass it to
write!(), it complains about the unimplemented
termion::event::Key: std::fmt::Display trait. I also wish to store the character in a
String, and the method to do either is not really apparent.