layout::display_list::paint_timing_handler

Struct PendingContainer

struct PendingContainer {
    node_regions: FxHashMap<OpaqueNode, PaintedRegion>,
    touched_order: Vec<OpaqueNode>,
}

Expand description

Container Timing state accumulated for one container root during the display list build currently in progress. Its later added to ContainerTiming Record, see PaintTimingHandler::finalize_container_timing.

Fields§

§node_regions: FxHashMap<OpaqueNode, PaintedRegion>

Every fragment touched as part of building the display list, unioned per node.

§touched_order: Vec<OpaqueNode>

Nodes touched while building the display list, in the order the display list traversal visited them. Only used so that, if this build does grow the container, last_painted_element is deterministic. TODO: This will change: https://github.com/WICG/container-timing/issues/53

PendingContainer

Struct PendingContainer Copy item path

Fields§

Trait Implementations§

impl Default for PendingContainer

fn default() -> PendingContainer

Auto Trait Implementations§

impl Freeze for PendingContainer

impl RefUnwindSafe for PendingContainer

impl Send for PendingContainer

impl Sync for PendingContainer

impl Unpin for PendingContainer

impl UnsafeUnpin for PendingContainer

impl UnwindSafe for PendingContainer

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DTwhere ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DTwhere ST: ?Sized, DT: ?Sized,

impl<T> Downcast<T> for T

fn downcast(&self) -> &T

impl<T> ErasedDestructor for Twhere T: 'static,

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

fn in_current_span(self) -> Instrumented<Self> ⓘ

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘwhere F: FnOnce(&Self) -> bool,

impl<T> MaybeBoxed<Box<T>> for T

fn maybe_boxed(self) -> Box<T>

impl<T> MaybeBoxed<T> for T

fn maybe_boxed(self) -> T

impl<T> Pointable for T

const ALIGN: usize

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> Read<Exclusive, BecauseExclusive> for Twhere T: ?Sized,

impl<T> Same for T

type Output = T

impl<T, S> SimdFrom<T, S> for Twhere S: Simd,

fn simd_from(_simd: S, value: T) -> T

impl<F, T, S> SimdInto<T, S> for Fwhere T: SimdFrom<F, S>, S: Simd,

fn simd_into(self, simd: S) -> T

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> Upcast<T> for T

fn upcast(&self) -> Option<&T>

impl<T> WasmNotSend for Twhere T: Send,

impl<T> WasmNotSendSync for Twhere T: WasmNotSend + WasmNotSync,

impl<T> WasmNotSync for Twhere T: Sync,

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘwhere S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Struct PendingContainer

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T> ErasedDestructor for T
where T: 'static,

impl<T, U> Into<U> for T
where U: From<T>,

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T, S> SimdFrom<T, S> for T
where S: Simd,

impl<F, T, S> SimdInto<T, S> for F
where T: SimdFrom<F, S>, S: Simd,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

impl<T> WasmNotSend for T
where T: Send,

impl<T> WasmNotSendSync for T
where T: WasmNotSend + WasmNotSync,

impl<T> WasmNotSync for T
where T: Sync,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,