Struct HistorySnapshot 

pub struct HistorySnapshot {
    pub changes: Vec<Change>,
    pub checkpoints: HashMap<String, Checkpoint>,
    pub snapshot_time: DateTime<Utc>,
}

Serializable history snapshot for persistence

Fields

changes: Vec<Change>

All recorded changes

checkpoints: HashMap<String, Checkpoint>

All checkpoints

snapshot_time: DateTime<Utc>

Timestamp when snapshot was created

Implementations

impl HistorySnapshot

pub fn new( changes: Vec<Change>, checkpoints: HashMap<String, Checkpoint>, ) -> Self

Create a new history snapshot

pub fn validate(&self) -> Result<(), UndoRedoError>

Validate the snapshot for consistency

Trait Implementations

impl Clone for HistorySnapshot

fn clone(&self) -> HistorySnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HistorySnapshot

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HistorySnapshot

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for HistorySnapshot

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

where __S: Serializer,

Serialize this value into the given Serde serializer.