pub fn project_run(
snapshot: RunSnapshot,
plan: Option<&Plan>,
lineage: Option<LineageId>,
now: DateTime<Utc>,
) -> RunViewExpand description
Compute a run’s view at now.
lineage is the history the project store continues (None without a store) and plan is the
snapshot read from it, used only to notice that an unfinished run’s task has moved on.