pub struct RenderResults {
    pub stats: RendererStats,
    pub dirty_rects: Vec<DeviceIntRect>,
    pub picture_cache_debug: PictureCacheDebugInfo,
}
Expand description

Return type from render(), which contains some repr(C) statistics as well as some non-repr(C) data.

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§stats: RendererStats

Statistics about the frame that was rendered.

§dirty_rects: Vec<DeviceIntRect>

A list of the device dirty rects that were updated this frame. TODO(gw): This is an initial interface, likely to change in future. TODO(gw): The dirty rects here are currently only useful when scrolling is not occurring. They are still correct in the case of scrolling, but will be very large (until we expose proper OS compositor support where the dirty rects apply to a specific picture cache slice / OS compositor surface).

§picture_cache_debug: PictureCacheDebugInfo

Information about the state of picture cache tiles. This is only allocated and stored if config.testing is true (such as wrench)

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impl Debug for RenderResults

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

Formats the value using the given formatter. Read more
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impl Default for RenderResults

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fn default() -> RenderResults

Returns the “default value” for a type. Read more

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

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fn type_id(&self) -> TypeId

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Pointable for T

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const ALIGN: usize = _

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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

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

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unsafe fn drop(ptr: usize)

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.