Enum Operation 

pub enum Operation {
    AddElement {
        element: Element,
        timestamp: u64,
    },
    UpdateElement {
        id: ElementId,
        changes: Value,
        timestamp: u64,
    },
    RemoveElement {
        id: ElementId,
        timestamp: u64,
    },
    Interaction {
        event: InputEvent,
        timestamp: u64,
    },
}

A queued operation for offline sync.

Variants

AddElement

Add a new element to the scene.

Fields

element: Element

The element to add.

timestamp: u64

Timestamp when operation was created (ms since epoch).

UpdateElement

Update an existing element.

Fields

id: ElementId

The element ID to update.

changes: Value

The changes as JSON patch.

timestamp: u64

Timestamp when operation was created (ms since epoch).

RemoveElement

Remove an element from the scene.

Fields

id: ElementId

The element ID to remove.

timestamp: u64

Timestamp when operation was created (ms since epoch).

Interaction

A user interaction event.

Fields

event: InputEvent

The input event.

timestamp: u64

Timestamp when operation was created (ms since epoch).

Implementations

impl Operation

pub const fn timestamp(&self) -> u64

Get the timestamp of this operation.

pub fn now() -> u64

Get the current timestamp in milliseconds since epoch.

Trait Implementations

impl Clone for Operation

fn clone(&self) -> Operation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Operation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Operation

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Operation

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Operation

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 Operation