Enum StatePublish 

pub enum StatePublish {
    Snapshot(Value),
    Delta(JsonPatch),
    Unchanged,
}

What a publish decided to send.

Variants

Snapshot(Value)

The whole state — the first publish, or a change too large to patch.

Delta(JsonPatch)

A patch against the previously published snapshot.

Unchanged

The state is byte-identical to the last publish; nothing to send.

Implementations

impl StatePublish

pub fn into_event(self) -> Option<Event>

The event to emit, or None for StatePublish::Unchanged.

Trait Implementations

impl Clone for StatePublish

fn clone(&self) -> StatePublish

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StatePublish

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

Formats the value using the given formatter.

impl PartialEq for StatePublish

fn eq(&self, other: &StatePublish) -> 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 StructuralPartialEq for StatePublish