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LayoutStats

Struct LayoutStats 

Source
pub struct LayoutStats {
    pub tree: TreeStats,
    pub taffy_created: usize,
    pub taffy_reused: usize,
    pub layout_hits: usize,
    pub layout_misses: usize,
    pub paint_cache_hits: usize,
    pub paint_cache_misses: usize,
    pub paint_culled: usize,
    pub layout_time_ms: f32,
}
Expand description

Statistics about layout performance.

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§tree: TreeStats

Stats from tree reconciliation.

§taffy_created: usize

Taffy nodes created this frame.

§taffy_reused: usize

Taffy nodes reused this frame.

§layout_hits: usize

Layout cache hits.

§layout_misses: usize

Layout cache misses.

§paint_cache_hits: usize

Paint cache hits (repaint boundaries).

§paint_cache_misses: usize

Paint cache misses (repaint boundaries).

§paint_culled: usize

Nodes skipped due to clip/viewport culling.

§layout_time_ms: f32

Total time for layout+paint (ms).

Trait Implementations§

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impl Clone for LayoutStats

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fn clone(&self) -> LayoutStats

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for LayoutStats

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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 LayoutStats

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fn default() -> LayoutStats

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

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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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 T
where 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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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 T
where 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where 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 T
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type Error = <U as TryFrom<T>>::Error

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

Performs the conversion.