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MallocSizeOf

zng_wr_malloc_size_of

Trait MallocSizeOf

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§

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.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types§

impl MallocSizeOf for ()

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

impl MallocSizeOf for AtomicBool

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

impl MallocSizeOf for AtomicI8

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

impl MallocSizeOf for AtomicI16

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

impl MallocSizeOf for AtomicI32

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

impl MallocSizeOf for AtomicI64

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

impl MallocSizeOf for AtomicIsize

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

impl MallocSizeOf for AtomicU8

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

impl MallocSizeOf for AtomicU16

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

impl MallocSizeOf for AtomicU32

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

impl MallocSizeOf for AtomicU64

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

impl MallocSizeOf for AtomicUsize

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

impl MallocSizeOf for Au

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

impl MallocSizeOf for Duration

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

impl MallocSizeOf for Instant

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

impl MallocSizeOf for NonZeroU32

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

impl MallocSizeOf for NonZeroUsize

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

impl MallocSizeOf for PathBuf

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

impl MallocSizeOf for Range<f32>

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

impl MallocSizeOf for Range<f64>

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

impl MallocSizeOf for Range<i8>

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

impl MallocSizeOf for Range<i16>

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

impl MallocSizeOf for Range<i32>

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

impl MallocSizeOf for Range<i64>

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

impl MallocSizeOf for Range<isize>

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

impl MallocSizeOf for Range<u8>

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

impl MallocSizeOf for Range<u16>

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

impl MallocSizeOf for Range<u32>

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

impl MallocSizeOf for Range<u64>

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

impl MallocSizeOf for Range<usize>

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

impl MallocSizeOf for String

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

impl MallocSizeOf for SystemTime

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

impl MallocSizeOf for bool

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

impl MallocSizeOf for char

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

impl MallocSizeOf for f32

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

impl MallocSizeOf for f64

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

impl MallocSizeOf for i8

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

impl MallocSizeOf for i16

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

impl MallocSizeOf for i32

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

impl MallocSizeOf for i64

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

impl MallocSizeOf for i128

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

impl MallocSizeOf for isize

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

impl MallocSizeOf for str

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

impl MallocSizeOf for u8

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

impl MallocSizeOf for u16

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

impl MallocSizeOf for u32

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

impl MallocSizeOf for u64

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

impl MallocSizeOf for u128

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

impl MallocSizeOf for usize

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

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

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

impl<K, V, S> MallocSizeOf for HashMap<K, V, S>
where K: Eq + Hash + MallocSizeOf, V: MallocSizeOf, S: BuildHasher,

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

impl<K, V> MallocSizeOf for BTreeMap<K, V>
where K: MallocSizeOf, V: MallocSizeOf,

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Available on crate feature euclid only.

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

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

Available on crate feature euclid only.

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

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

Available on crate feature euclid only.

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

impl<T: MallocSizeOf, U> MallocSizeOf for Box2D<T, U>

Available on crate feature euclid only.

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

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

Available on crate feature euclid only.

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

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

Available on crate feature euclid only.

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

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

Available on crate feature euclid only.

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

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

Available on crate feature euclid only.

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

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

Available on crate feature euclid only.

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

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

Available on crate feature euclid only.

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

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

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

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

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

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

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

impl<T: MallocSizeOf> MallocSizeOf for [T]

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

impl<T> MallocSizeOf for BTreeSet<T>
where T: MallocSizeOf,

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

impl<T> MallocSizeOf for PhantomData<T>

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

Implementors§