Struct DurabilityCapabilities 

pub struct DurabilityCapabilities {
    pub crash_recovery: bool,
    pub at_rest_encryption: bool,
    pub point_in_time_recovery: bool,
    pub aries_checkpoint: bool,
    pub wal_fencing: bool,
}

Durability features actually wired into THIS build’s live storage path.

Prose like “production-grade” must not be read as implying features that are quarantined behind the empty, non-default experimental feature and unreferenced by the live write/recovery path. Query this matrix instead of trusting documentation strings.

Fields

crash_recovery: bool

Crash-consistent WAL recovery (txn_wal / RecoveryStats / durability_contract). Live.

at_rest_encryption: bool

At-rest encryption (AES-256-GCM-SIV envelope). Wired into the live WAL path (Task 3B): inactive by default, active per-database when a key is configured. The build-level durability_capabilities() reports the DEFAULT (false); query DurableStorage::durability_capabilities() for the live per-instance state.

point_in_time_recovery: bool

Point-in-time recovery via WAL archiving. pitr module — substrate landing incrementally (Task 3B); reported true per-instance once archiving is active.

aries_checkpoint: bool

ARIES-style checkpointing. aries_recovery / checkpoint modules, quarantined/unwired.

wal_fencing: bool

Epoch-based WAL fencing (split-brain detection). wal_fencing module, quarantined/unwired.

Trait Implementations

impl Clone for DurabilityCapabilities

fn clone(&self) -> DurabilityCapabilities

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for DurabilityCapabilities

impl Debug for DurabilityCapabilities

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for DurabilityCapabilities

impl PartialEq for DurabilityCapabilities

fn eq(&self, other: &DurabilityCapabilities) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for DurabilityCapabilities