Struct SnapshotManager 

pub struct SnapshotManager { /* private fields */ }

Manages document snapshots

Implementations

impl SnapshotManager

pub fn new() -> Self

pub fn with_max_snapshots(max: usize) -> Self

pub fn create( &mut self, name: impl Into<String>, doc: &Document, description: Option<String>, ) -> Result<SnapshotId>

Create a snapshot of the document

pub fn restore(&self, name: &str) -> Result<Document>

Restore a document from a snapshot

pub fn get(&self, name: &str) -> Option<&Snapshot>

Get a snapshot by name

pub fn list(&self) -> Vec<&Snapshot>

List all snapshots

pub fn delete(&mut self, name: &str) -> bool

Delete a snapshot

pub fn exists(&self, name: &str) -> bool

Check if a snapshot exists

pub fn count(&self) -> usize

Get snapshot count

Trait Implementations

impl Debug for SnapshotManager

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

Formats the value using the given formatter.

impl Default for SnapshotManager

fn default() -> SnapshotManager

Returns the “default value” for a type.