Struct substrate_prometheus_endpoint::Counter

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pub struct Counter<P> where
    P: Atomic,  { /* private fields */ }

Expand description

The underlying implementation for Counter and IntCounter.

Implementations

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impl GenericCounter where
P: Atomic,

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pub fn new<S1, S2>(name: S1, help: S2) -> Result<GenericCounter, Error> where
S1: Into<String>,
S2: Into<String>,

Create a GenericCounter with the name and help arguments.

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pub fn with_opts(opts: Opts) -> Result<GenericCounter, Error>

Create a GenericCounter with the opts options.

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pub fn inc_by(&self, v: ::T)

Increase the given value to the counter.

Panics

Panics in debug build if the value is < 0.

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pub fn inc(&self)

Increase the counter by 1.

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

Return the counter value.

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pub fn reset(&self)

Restart the counter, resetting its value back to 0.

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pub fn local(&self) -> GenericLocalCounter

Return a GenericLocalCounter for single thread usage.

Trait Implementations

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impl Clone for GenericCounter where
P: Atomic,

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pub fn clone(&self) -> GenericCounter

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 Collector for GenericCounter where
P: Atomic,

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

Return descriptors for metrics.

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pub fn collect(&self) -> Vec<MetricFamily, Global>ⓘ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 GenericCounter where
P: Debug + Atomic,

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

Formats the value using the given formatter. Read more

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impl Metric for GenericCounter where
P: Atomic,

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pub fn metric(&self) -> Metric

Return the protocol Metric.

Auto Trait Implementations

impl RefUnwindSafe for GenericCounter where
P: RefUnwindSafe,

impl Send for GenericCounter

impl Sync for GenericCounter

impl Unpin for GenericCounter

impl UnwindSafe for GenericCounter where
P: RefUnwindSafe,

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,

const: unstable · source

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,

const: unstable · source

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

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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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> 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>,

const: unstable · source

pub 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,

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.

const: unstable · source

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.

const: unstable · source

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 substrate_prometheus_endpoint::Counter

Implementations

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

pub fn new<S1, S2>(name: S1, help: S2) -> Result<GenericCounter<P>, Error> where S1: Into<String>, S2: Into<String>,

pub fn with_opts(opts: Opts) -> Result<GenericCounter<P>, Error>

pub fn inc_by(&self, v: <P as Atomic>::T)

pub fn inc(&self)

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

pub fn reset(&self)

pub fn local(&self) -> GenericLocalCounter<P>

Trait Implementations

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

pub fn clone(&self) -> GenericCounter<P>

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

impl<P> Collector for GenericCounter<P> where P: Atomic,

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

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

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

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

impl<P> Metric for GenericCounter<P> where P: Atomic,

pub fn metric(&self) -> Metric

Auto Trait Implementations

impl<P> RefUnwindSafe for GenericCounter<P> where P: RefUnwindSafe,

impl<P> Send for GenericCounter<P>

impl<P> Sync for GenericCounter<P>

impl<P> Unpin for GenericCounter<P>

impl<P> UnwindSafe for GenericCounter<P> where P: RefUnwindSafe,

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> 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> GenericCounter<P> where
P: Atomic,

pub fn new<S1, S2>(name: S1, help: S2) -> Result<GenericCounter<P>, Error> where
S1: Into<String>,
S2: Into<String>,

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

impl<P> Collector for GenericCounter<P> where
P: Atomic,

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

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

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

impl<P> Metric for GenericCounter<P> where
P: Atomic,

impl<P> RefUnwindSafe for GenericCounter<P> where
P: RefUnwindSafe,

impl<P> UnwindSafe for GenericCounter<P> where
P: RefUnwindSafe,

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>,