Struct TimelineEvent

pub struct TimelineEvent {
    pub frame_id: FrameId,
    pub type: String,
    pub name: String,
    pub time: TimeSinceEpoch,
    pub duration: Option<f64>,
    pub lcp_details: Option<LargestContentfulPaint>,
    pub layout_shift_details: Option<LayoutShift>,
}

Fields

frame_id: FrameId

Identifies the frame that this event is related to. Empty for non-frame targets.

type: String

The event type, as specified in https://w3c.github.io/performance-timeline/#dom-performanceentry-entrytype This determines which of the optional “details” fields is present.

name: String

Name may be empty depending on the type.

time: TimeSinceEpoch

Time in seconds since Epoch, monotonically increasing within document lifetime.

duration: Option<f64>

Event duration, if applicable.

lcp_details: Option<LargestContentfulPaint>

layout_shift_details: Option<LayoutShift>

Implementations

impl TimelineEvent

pub fn new( frame_id: impl Into<FrameId>, type: impl Into<String>, name: impl Into<String>, time: impl Into<TimeSinceEpoch>, ) -> TimelineEvent

impl TimelineEvent

pub fn builder() -> TimelineEventBuilder

impl TimelineEvent

pub const IDENTIFIER: &'static str = "PerformanceTimeline.TimelineEvent"

Trait Implementations

impl Clone for TimelineEvent

fn clone(&self) -> TimelineEvent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TimelineEvent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TimelineEvent

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TimelineEvent

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

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 TimelineEvent