Struct NodeStats

Source

pub struct NodeStats {
    pub count: u64,
    pub bytes: u64,
    pub rate_hz: f64,
    pub subtree_count: u64,
    pub subtree_bytes: u64,
    pub subtree_rate_hz: f64,
    pub subtree_keys: usize,
    pub subtree_last_seen: Option<Instant>,
}

Expand description

Owned copy of a TreeNode’s numbers (the merged tree must not borrow the snapshot).

Fields§

§count: u64§bytes: u64§rate_hz: f64§subtree_count: u64§subtree_bytes: u64§subtree_rate_hz: f64§subtree_keys: usize§subtree_last_seen: Option<Instant>

Newest sample anywhere in the subtree — the per-node freshness signal (issue #65; computed by the snapshot since the beginning, now carried through the merge instead of dropped).

NodeStats

Struct NodeStats Copy item path

Fields§

Trait Implementations§

impl Clone for NodeStats

fn clone(&self) -> NodeStats

fn clone_from(&mut self, source: &Self)

impl Copy for NodeStats

impl Debug for NodeStats

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

impl PartialEq for NodeStats

fn eq(&self, other: &NodeStats) -> bool

fn ne(&self, other: &Rhs) -> bool

impl StructuralPartialEq for NodeStats

Auto Trait Implementations§

impl Freeze for NodeStats

impl RefUnwindSafe for NodeStats

impl Send for NodeStats

impl Sync for NodeStats

impl Unpin for NodeStats

impl UnsafeUnpin for NodeStats

impl UnwindSafe for NodeStats

Blanket Implementations§

impl<Source> AccessAs for Source

fn ref_as<T>(&self) -> <Source as IGuardRef<T>>::Guard<'_>where Source: IGuardRef<T>, T: ?Sized,

fn mut_as<T>(&mut self) -> <Source as IGuardMut<T>>::GuardMut<'_>where Source: IGuardMut<T>, T: ?Sized,

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

fn type_id(&self) -> TypeId

impl<T> AsNode<T> for T

fn as_node(&self) -> &T

impl<T> AsNodeMut<T> for T

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

impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere T: 'a,

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere T: 'a,

fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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> CloneToUninit for Twhere T: Clone,

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

impl<T> DynClone for Twhere T: Clone,

fn __clone_box(&self, _: Private) -> *mut ()

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, As> IGuardMut<As> for Twhere T: Into<As>, As: Into<T>,

type GuardMut<'a> = MutAs<'a, T, As> where T: 'a

fn guard_mut_inner(&mut self) -> <T as IGuardMut<As>>::GuardMut<'_>

impl<T, As> IGuardRef<As> for Twhere T: Into<As>, As: Into<T>,

type Guard<'a> = RefAs<'a, T, As> where T: 'a

fn guard_ref_inner(&self) -> <T as IGuardRef<As>>::Guard<'_>

impl<T> Includes<End> for T

type Output = End

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> 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> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

Struct NodeStats

fn ref_as<T>(&self) -> <Source as IGuardRef<T>>::Guard<'_>
where Source: IGuardRef<T>, T: ?Sized,

fn mut_as<T>(&mut self) -> <Source as IGuardMut<T>>::GuardMut<'_>
where Source: IGuardMut<T>, T: ?Sized,

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

impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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> CloneToUninit for T
where T: Clone,

impl<T> DynClone for T
where T: Clone,

impl<T, As> IGuardMut<As> for T
where T: Into<As>, As: Into<T>,

impl<T, As> IGuardRef<As> for T
where T: Into<As>, As: Into<T>,

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> ToOwned for T
where T: Clone,

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

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

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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