#Time to try_ again? The closure that starts here contains several .unwrap() because some locks you do might not yield anything.

#Compiler Warnings The Rust compiler is your friend! When I compile your code on my machine, I get several warnings.

Time to try_ again?

The closure that starts here contains several .unwrap() because some locks you do might not yield anything.

Compiler Warnings

The Rust compiler is your friend! When I compile your code on my machine, I get several warnings.

mpsc is a channel you can use to send data across threads. (code sample coming soon)

mpsc is a channel you can use to send data across threads.

Also keep in mind that there are other places where .unwrap() and .expect() are used in your application. Adding to your error enum may be necessary, but in other cases like the one above it may be as simple as rethinking the problem you were trying to solve and finding a new way to express it using the tools Rust gives you. Only add to your error enum when you're sure you've found an edge case that's probably outside of the scope of your program.