pub trait MallocSizeOf {
    // Required method
    fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize;
}
Expand description

Trait for measuring the “deep” heap usage of a data structure. This is the most commonly-used of the traits.

Required Methods§

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

Implementations on Foreign Types§

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impl MallocSizeOf for Destination

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for TokenSerializationType

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Key

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Host

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Void

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fn size_of(&self, _ops: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for BorderStyle

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for BoxShadowClipMode

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for ExtendMode

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for FilterOp

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for ImageRendering

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for LineStyle

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for MixBlendMode

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for RepeatMode

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for TransformStyle

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for bool

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for char

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for f32

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for f64

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for i8

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for i16

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for i32

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for i64

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for i128

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for isize

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for str

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for u8

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for u16

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for u32

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for u64

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for u128

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for ()

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fn size_of(&self, _ops: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for usize

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Au

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for SourceLocation

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for SourcePosition

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for StatusCode

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fn size_of(&self, _ops: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Modifiers

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for QualName

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for AncestorHashes

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for ByteBuf

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for SmallBitVec

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Uuid

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for ColorF

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for BorderRadius

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for ComplexClipRegion

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for ExternalScrollId

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for GradientStop

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for NinePatchBorder

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for NormalBorder

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for StickyOffsetBounds

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for FontInstanceKey

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for GlyphInstance

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for ImageKey

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for String

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Range<f32>

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Range<f64>

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Range<i8>

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Range<i16>

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Range<i32>

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Range<i64>

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Range<isize>

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Range<u8>

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Range<u16>

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Range<u32>

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Range<u64>

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Range<usize>

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for AtomicBool

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for AtomicIsize

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for AtomicUsize

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Duration

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Instant

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for SystemTime

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Duration

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for Tm

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for NonZeroU64

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl MallocSizeOf for NonZeroUsize

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fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

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impl<'a, B: ?Sized + ToOwned> MallocSizeOf for Cow<'a, B>
where B::Owned: MallocSizeOf,

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<'a, T: ?Sized> MallocSizeOf for &'a T

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fn size_of(&self, _ops: &mut MallocSizeOfOps) -> usize

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impl<A> MallocSizeOf for SmallVec<A>
where A: Array, A::Item: MallocSizeOf,

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<Impl: SelectorImpl> MallocSizeOf for AttrSelectorWithOptionalNamespace<Impl>

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fn size_of(&self, _ops: &mut MallocSizeOfOps) -> usize

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impl<K, V> MallocSizeOf for BTreeMap<K, V>
where K: Eq + Hash + MallocSizeOf, V: MallocSizeOf,

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<K, V, S> MallocSizeOf for IndexMap<K, V, S>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<K, V, S> MallocSizeOf for HashMap<K, V, S>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<Static: StaticAtomSet> MallocSizeOf for Atom<Static>

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fn size_of(&self, _ops: &mut MallocSizeOfOps) -> usize

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impl<T1, T2> MallocSizeOf for (T1, T2)
where T1: MallocSizeOf, T2: MallocSizeOf,

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T1, T2, T3> MallocSizeOf for (T1, T2, T3)

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T1, T2, T3, T4> MallocSizeOf for (T1, T2, T3, T4)

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T> MallocSizeOf for Sender<T>

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fn size_of(&self, _ops: &mut MallocSizeOfOps) -> usize

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impl<T> MallocSizeOf for UnboundedSender<T>

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fn size_of(&self, _ops: &mut MallocSizeOfOps) -> usize

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impl<T> MallocSizeOf for PhantomData<T>

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fn size_of(&self, _ops: &mut MallocSizeOfOps) -> usize

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impl<T, S> MallocSizeOf for IndexSet<T, S>
where T: Eq + Hash + MallocSizeOf, S: BuildHasher,

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T, S> MallocSizeOf for HashSet<T, S>
where T: Eq + Hash + MallocSizeOf, S: BuildHasher,

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf + Copy> MallocSizeOf for Cell<T>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf + ?Sized> MallocSizeOf for Box<T>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf> MallocSizeOf for Option<T>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf> MallocSizeOf for [T]

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf> MallocSizeOf for RefCell<T>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf> MallocSizeOf for ThinVec<T>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf> MallocSizeOf for VecDeque<T>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf> MallocSizeOf for Vec<T>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf> MallocSizeOf for RefCell<T>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf> MallocSizeOf for Mutex<T>

If a mutex is stored directly as a member of a data type that is being measured, it is the unique owner of its contents and deserves to be measured.

If a mutex is stored inside of an Arc value as a member of a data type that is being measured, the Arc will not be automatically measured so there is no risk of overcounting the mutex’s contents.

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf, E: MallocSizeOf> MallocSizeOf for Result<T, E>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf, Src, Dst> MallocSizeOf for Scale<T, Src, Dst>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf, Src, Dst> MallocSizeOf for Transform2D<T, Src, Dst>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf, Src, Dst> MallocSizeOf for Transform3D<T, Src, Dst>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf, U> MallocSizeOf for Point2D<T, U>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf, U> MallocSizeOf for Rect<T, U>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf, U> MallocSizeOf for SideOffsets2D<T, U>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf, U> MallocSizeOf for Size2D<T, U>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf, U> MallocSizeOf for Vector2D<T, U>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

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impl<T: MallocSizeOf, Unit> MallocSizeOf for Length<T, Unit>

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Implementors§