Struct Patch 

pub struct Patch {
    pub base: u64,
    pub seq: u64,
    pub viewport: Option<Point>,
    pub background: Option<Color>,
    pub changes: Vec<LayerChange>,
    pub removed: Vec<u64>,
}

The change from one Frame to the next.

A client holding frame base applies it and holds frame seq. A client that missed a patch (or joins late) asks for a whole frame instead; a patch never applies to any other base.

Fields

base: u64

seq: u64

viewport: Option<Point>

background: Option<Color>

changes: Vec<LayerChange>

removed: Vec<u64>

Implementations

impl Patch

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for Patch

fn clone(&self) -> Patch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Patch

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

Formats the value using the given formatter.

impl Default for Patch

fn default() -> Patch

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Patch

fn deserialize<__D>( __deserializer: __D, ) -> Result<Patch, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Patch

fn eq(&self, other: &Patch) -> 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 Patch

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Patch