Struct SnapshotLease 

pub struct SnapshotLease {
    pub snapshot_id: SnapshotId,
    pub boundary_sequence: Sequence,
    pub retained_from: Sequence,
    pub expires_at_unix_ms: u64,
}

Server guarantee that the journal delta after a snapshot boundary remains readable.

Fields

snapshot_id: SnapshotId

boundary_sequence: Sequence

retained_from: Sequence

expires_at_unix_ms: u64

Implementations

impl SnapshotLease

pub fn verify( self, snapshot_id: SnapshotId, boundary: SnapshotBoundary, now_unix_ms: u64, ) -> Result<(), BootstrapError>

Verifies identity, time, and retained journal coverage.

Errors

Rejects expired leases or a journal floor beyond the first required delta.

Trait Implementations

impl Clone for SnapshotLease

fn clone(&self) -> SnapshotLease

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SnapshotLease

impl Debug for SnapshotLease

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SnapshotLease

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SnapshotLease

impl PartialEq for SnapshotLease

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SnapshotLease

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SnapshotLease