Custodian

Custodian is a simple Lua implementation of Option and Result types available in other languages' standard libraries, such as Rust. It uses a functional programming paradigm for simplicity and explicitness.

• The Option<T> type can be used to represent an optional value without making assumptions about whether the value is nil.
• The Result<T, E> type can be used to improve the ergonomics of error handling in your application by incorporating success/failure and returned value in a single variable.

Setup (Roblox)

1. Set up a Wally project.
2. Add Custodian as a dependency in your Wally.toml file.
3. Run wally install.

🎉 Congratulations! You've installed Custodian.