Module model 

Flag / Rule / FlagSet types.

Structs

Flag

A single flag.

FlagSet

A collection of flags loaded from JSON. Construct via FlagSet::from_json or build in code for tests.

RolloutEntry

One slot in a Rollout outcome.

Rule

A flag’s targeting rule. Evaluated in declared order; first match wins.

Enums

Outcome

What a matching rule produces.

Type Aliases

Variant

One of a flag’s named outcomes ("on", "off", "experiment-a", …).