destack:simulation/scenario import destack:simulation/scenario Classes - Scenario — Active simulation scenario. Structs - Rule — Scenario rule definition. - ScenarioOptions — Scenario construction options. - Trigger — Scenario trigger controls. Newtypes - RuleId — Stable scenario rule identifier. - ScenarioId — Stable scenario identifier. Type aliases - Activation — Scenario activation window. - Lifetime — Scenario rule lifetime. - Predicate — Custom scenario trigger predicate. - Selector — Selector accepted by one scenario rule. Functions - always — Create a trigger that fires on every matching attempt. - binding — Create a binding selector wrapper. - edge — Create an edge selector wrapper. - entity — Create an entity selector wrapper. - every — Create a trigger that fires once per calls matching hits. - once — Create a trigger that fires once. - probability — Create a trigger that fires with probability in parts per million. - when — Create a trigger that fires when predicate accepts the attempt.