Struct ore::metrics::ComputedGenericGauge[−][src]

pub struct ComputedGenericGauge<P> where
    P: Atomic,  {
    gauge: GenericGauge<P>,
    f: Arc<dyn Fn() -> P::T + Send + Sync>,
}

This is supported on crate feature metrics only.

Expand description

A Gauge whose value is computed whenever it is observed.

Fields

gauge: GenericGaugef: Arc<dyn Fn() -> P::T + Send + Sync>

Implementations

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impl ComputedGenericGauge where
P: Atomic,

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pub fn get(&self) -> P::T

Computes the current value of the gauge.

Trait Implementations

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impl Clone for ComputedGenericGauge where
P: Atomic,

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fn clone(&self) -> ComputedGenericGauge

Returns a copy 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<T> Collector for ComputedGenericGauge<T> where
T: Atomic,

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fn desc(&self) -> Vec<&Desc>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

Return descriptors for metrics.

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fn collect(&self) -> Vec<MetricFamily>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

Collect metrics.

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impl Debug for ComputedGenericGauge where
P: Atomic + Debug,

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl !RefUnwindSafe for ComputedGenericGauge

impl Send for ComputedGenericGauge

impl Sync for ComputedGenericGauge

impl Unpin for ComputedGenericGauge

impl !UnwindSafe for ComputedGenericGauge

Blanket Implementations

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

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pub 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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pub 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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pub 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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pub fn from(t: T) -> T

Performs the conversion.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

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pub fn into(self) -> U

Performs the conversion.

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

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<T> WithSubscriber for T

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

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Struct ore::metrics::ComputedGenericGauge[−][src]

Fields

Implementations

impl<P> ComputedGenericGauge<P> where P: Atomic,

pub fn get(&self) -> P::T

Trait Implementations

impl<P> Clone for ComputedGenericGauge<P> where P: Atomic,

fn clone(&self) -> ComputedGenericGauge<P>

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

impl<T> Collector for ComputedGenericGauge<T> where T: Atomic,

fn desc(&self) -> Vec<&Desc>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

fn collect(&self) -> Vec<MetricFamily>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

impl<P> Debug for ComputedGenericGauge<P> where P: Atomic + Debug,

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

Auto Trait Implementations

impl<P> !RefUnwindSafe for ComputedGenericGauge<P>

impl<P> Send for ComputedGenericGauge<P>

impl<P> Sync for ComputedGenericGauge<P>

impl<P> Unpin for ComputedGenericGauge<P>

impl<P> !UnwindSafe for ComputedGenericGauge<P>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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 T where U: From<T>,

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

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

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

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<P> ComputedGenericGauge<P> where
P: Atomic,

impl<P> Clone for ComputedGenericGauge<P> where
P: Atomic,

impl<T> Collector for ComputedGenericGauge<T> where
T: Atomic,

fn desc(&self) -> Vec<&Desc>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

fn collect(&self) -> Vec<MetricFamily>ⓘ
Notable traits for Vec<u8, A>
`impl<A> Write for Vec<u8, A> where A: Allocator,`

impl<P> Debug for ComputedGenericGauge<P> where
P: Atomic + Debug,

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

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>,

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