pub const RESTORE_REFERENT_MISSING_REASON: &str = "RestoreReferentMissing";Expand description
reason/Event reason for RESTORE_REFERENT_AVAILABLE_CONDITION =
False. Distinct from REPOSITORY_NOT_READY_REASON on purpose: that one
means “the repository object exists and its backend is unreachable”, which
would be a lie for a SnapshotPolicy that was never applied.