Struct SnapshotInfo 

pub struct SnapshotInfo {
    pub id: SnapshotId,
    pub parent_id: Option<SnapshotId>,
    pub flushed_at: DateTime<Utc>,
    pub message: String,
    pub metadata: SnapshotProperties,
    pub pruned_ancestor_tx_logs: Vec<SnapshotId>,
}

Fields

id: SnapshotId

parent_id: Option<SnapshotId>

flushed_at: DateTime<Utc>

message: String

metadata: SnapshotProperties

pruned_ancestor_tx_logs: Vec<SnapshotId>

Tx-log ids of ancestor commits expiration removed, oldest first. Empty unless this snapshot was edited by expiration. Notice: icechunk V1 and older versions of icechunk V2 didn’t generate this field, so those repositories will have [] until expiration is ran using a version > 2.0.6

Implementations

impl SnapshotInfo

pub fn from_snapshot_file( snapshot: &Snapshot, ) -> Result<Self, IcechunkFormatError>

Partial constructor: the snapshot file doesn’t store pruned_ancestor_tx_logs (it lives on RepoInfo), so it’s left empty. Only valid for V1 or fresh snapshots; V2 reads must use RepoInfo::find_snapshot instead.

pub fn is_initial(&self) -> bool

Trait Implementations

impl Clone for SnapshotInfo

fn clone(&self) -> SnapshotInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SnapshotInfo

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

Formats the value using the given formatter.

impl Eq for SnapshotInfo

impl Hash for SnapshotInfo

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SnapshotInfo

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SnapshotInfo