Enum UndoAction 

pub enum UndoAction {
    RemoveDeleteMarker {
        marker_version_id: String,
        revealed_version_id: String,
    },
    RestoreVersion {
        source_version_id: String,
    },
}

A history-preserving mutation selected by the undo planner.

Variants

RemoveDeleteMarker

Remove the current delete marker so the prior data version becomes visible.

Fields

marker_version_id: String

Exact marker version that may be removed.

revealed_version_id: String

Data version expected to become current after marker removal.

RestoreVersion

Copy an existing data version onto the same key as a new version.

Fields

source_version_id: String

Exact historical data version to copy.

Trait Implementations

impl Clone for UndoAction

fn clone(&self) -> UndoAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UndoAction

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UndoAction

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for UndoAction

impl PartialEq for UndoAction

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for UndoAction

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 UndoAction