Crate fibonacci_numbers 

fibonacci-numbers

First install the version of this crate corresponding to the Fibonacci number you want to use:

cargo add fibonacci-numbers@110 --rename fib110

Then you can use the VALUE constant to get its value:

assert_eq!(fib110::VALUE, 43566776258854844738105);

Constants

VALUE

The 110th Fibonacci number: 43566776258854844738105