Struct DeriveInput 

pub struct DeriveInput<'a> {
    pub transition: &'a Transition,
    pub defs: &'a UnitDefs,
    pub base: &'a EvaluatedGeneration,
    pub candidate: Option<&'a EvaluatedGeneration>,
    pub activation: Option<&'a ActivationPlan>,
    pub base_overrides: &'a OverrideSet,
    pub candidate_overrides: Option<&'a OverrideSet>,
    pub caller: Actor,
    pub tables: &'a Tables,
    pub canonical: &'a Canonical,
    pub state: &'a SystemState,
}

Fields

transition: &'a Transition

defs: &'a UnitDefs

base: &'a EvaluatedGeneration

candidate: Option<&'a EvaluatedGeneration>

activation: Option<&'a ActivationPlan>

base_overrides: &'a OverrideSet

candidate_overrides: Option<&'a OverrideSet>

caller: Actor

tables: &'a Tables

canonical: &'a Canonical

state: &'a SystemState

The observation this derivation is made against: the one passed to it, current at proposal, approval and before Activating (§9 step 6).