Struct LayoutShift 

pub struct LayoutShift { /* private fields */ }

Available on crate features experimental and PerformanceTimeline and DOM and Network only.

See https://wicg.github.io/layout-instability/#sec-layout-shift and layout_shift.idl

Implementations

impl LayoutShift

pub fn builder() -> LayoutShiftBuilder

pub fn value(&self) -> f64

Score increment produced by this event.

pub fn had_recent_input(&self) -> bool

pub fn last_input_time(&self) -> &TimeSinceEpoch

pub fn sources(&self) -> &[LayoutShiftAttribution]

Trait Implementations

impl Clone for LayoutShift

fn clone(&self) -> LayoutShift

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LayoutShift

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LayoutShift

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for LayoutShift

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

where __S: Serializer,

Serialize this value into the given Serde serializer.