Module policy_config 

Policy-as-data configuration for FrankenTUI decision controllers.

Captures all tunable parameters across the decision stack as a single PolicyConfig that can be loaded from TOML or JSON at startup, removing the need for compile-time constant changes.

Loading

# ftui-policy.toml
[conformal]
alpha = 0.05
min_samples = 20

[cascade]
recovery_threshold = 10

let policy = PolicyConfig::from_toml_file("ftui-policy.toml")?;
let policy = PolicyConfig::from_json_str(json)?;

Defaults

Every field has a default that exactly matches the current hardcoded values in each decision component, so PolicyConfig::default() produces the same behavior as the existing code.

Structs

BocpdPolicyConfig

BOCPD changepoint detection policy parameters.

CascadePolicyConfig

Degradation cascade policy parameters.

ConformalPolicyConfig

Conformal predictor policy parameters.

EProcessBudgetPolicyConfig

E-process budget controller policy parameters.

EProcessThrottlePolicyConfig

E-process throttle (recomputation gating) policy parameters.

EvidencePolicyConfig

Evidence logging policy parameters.

FrameGuardPolicyConfig

Conformal frame guard policy parameters.

PidPolicyConfig

PID controller gains policy parameters.

PolicyConfig

Top-level policy configuration for the FrankenTUI decision stack.

VoiPolicyConfig

VOI (value-of-information) sampling policy parameters.

Enums

PolicyConfigError

Errors that can occur when loading a policy configuration.