Tutorials¶

Start here if you haven't used rtb-config before. Tutorials build something from nothing and explain each step as you go.

• Add layered configuration to a Rust CLI — about fifteen minutes. Create a binary, give it defaults compiled in, override them from a file, then override that from the environment, and see what each kind of bad input does.

Once you've been through that, the how-to guides cover individual tasks and the reference has the exact behaviour of each method.