mastermind 0.1.4

Based off of the old board game. The user enters a number, which generates a hidden code comprised of that many colors (ROY G BIV + black/white), where duplicates are allowed. The user then has 12 attempts to guess what the code is. See the rest on GitHub.
Documentation
Builds

mastermind's sandbox limits

All the builds on docs.rs are executed inside a sandbox with limited resources. The limits for this crate are the following:

Available RAM 6 GB
Maximum rustdoc execution time 15 minutes
Maximum size of a build log 100 kB
Network access blocked
Maximum number of build targets 10

If a build fails because it hit one of those limits please open an issue to get them increased.