Struct prometheus::local::AFLocalCounter

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pub struct AFLocalCounter<T: 'static + MayFlush, V: CounterWithValueType, D: CounterDelegator<T, V>> { /* private fields */ }

Expand description

Auto flush-able local counter

Implementations

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impl<T: 'static + MayFlush, V: CounterWithValueType, D: CounterDelegator<T, V>> AFLocalCounter<T, V, D>

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pub fn new(delegator: D) -> AFLocalCounter<T, V, D>

Construct a new AFLocalCounter from delegator.

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impl<T: 'static + MayFlush, V: CounterWithValueType, D: CounterDelegator<T, V>> AFLocalCounter<T, V, D>

Auto flush-able local counter

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

Increase the given value to the local counter, and try to flush to global

Panics

Panics in debug build if the value is < 0.

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pub fn inc(&self)

Increase the local counter by 1, and try to flush to global.

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

Return the local 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 flush(&self)

trigger flush of LocalKey

Trait Implementations

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impl<T: Debug + 'static + MayFlush, V: Debug + CounterWithValueType, D: Debug + CounterDelegator<T, V>> Debug for AFLocalCounter<T, V, D>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl<T, V, D> !RefUnwindSafe for AFLocalCounter<T, V, D>

impl<T, V, D> Send for AFLocalCounter<T, V, D> where
 D: Send,
 T: Send,
 V: Send,

impl<T, V, D> Sync for AFLocalCounter<T, V, D> where
 D: Sync,
 T: Send,
 V: Send,

impl<T, V, D> Unpin for AFLocalCounter<T, V, D> where
 D: Unpin,
 T: Unpin,
 V: Unpin,

impl<T, V, D> UnwindSafe for AFLocalCounter<T, V, D> where
 D: UnwindSafe,
 T: UnwindSafe,
 V: UnwindSafe,

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, 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, 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.

Struct prometheus::local::AFLocalCounter

Implementations

impl<T: 'static + MayFlush, V: CounterWithValueType, D: CounterDelegator<T, V>> AFLocalCounter<T, V, D>

pub fn new(delegator: D) -> AFLocalCounter<T, V, D>

impl<T: 'static + MayFlush, V: CounterWithValueType, D: CounterDelegator<T, V>> AFLocalCounter<T, V, D>

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

Panics

pub fn inc(&self)

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

pub fn reset(&self)

pub fn flush(&self)

Trait Implementations

impl<T: Debug + 'static + MayFlush, V: Debug + CounterWithValueType, D: Debug + CounterDelegator<T, V>> Debug for AFLocalCounter<T, V, D>

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

Auto Trait Implementations

impl<T, V, D> !RefUnwindSafe for AFLocalCounter<T, V, D>

impl<T, V, D> Send for AFLocalCounter<T, V, D> where
    D: Send,
    T: Send,
    V: Send,

impl<T, V, D> Sync for AFLocalCounter<T, V, D> where
    D: Sync,
    T: Send,
    V: Send,

impl<T, V, D> Unpin for AFLocalCounter<T, V, D> where
    D: Unpin,
    T: Unpin,
    V: Unpin,

impl<T, V, D> UnwindSafe for AFLocalCounter<T, V, D> where
    D: UnwindSafe,
    T: UnwindSafe,
    V: UnwindSafe,

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

pub fn into(self) -> U

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>

Struct prometheus::local::AFLocalCounter

Implementations

impl<T: 'static + MayFlush, V: CounterWithValueType, D: CounterDelegator<T, V>> AFLocalCounter<T, V, D>

pub fn new(delegator: D) -> AFLocalCounter<T, V, D>

impl<T: 'static + MayFlush, V: CounterWithValueType, D: CounterDelegator<T, V>> AFLocalCounter<T, V, D>

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

Panics

pub fn inc(&self)

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

pub fn reset(&self)

pub fn flush(&self)

Trait Implementations

impl<T: Debug + 'static + MayFlush, V: Debug + CounterWithValueType, D: Debug + CounterDelegator<T, V>> Debug for AFLocalCounter<T, V, D>

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

Auto Trait Implementations

impl<T, V, D> !RefUnwindSafe for AFLocalCounter<T, V, D>

impl<T, V, D> Send for AFLocalCounter<T, V, D> where D: Send, T: Send, V: Send,

impl<T, V, D> Sync for AFLocalCounter<T, V, D> where D: Sync, T: Send, V: Send,

impl<T, V, D> Unpin for AFLocalCounter<T, V, D> where D: Unpin, T: Unpin, V: Unpin,

impl<T, V, D> UnwindSafe for AFLocalCounter<T, V, D> where D: UnwindSafe, T: UnwindSafe, V: UnwindSafe,

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

pub fn into(self) -> U

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, V, D> Send for AFLocalCounter<T, V, D> where
D: Send,
T: Send,
V: Send,

impl<T, V, D> Sync for AFLocalCounter<T, V, D> where
D: Sync,
T: Send,
V: Send,

impl<T, V, D> Unpin for AFLocalCounter<T, V, D> where
D: Unpin,
T: Unpin,
V: Unpin,

impl<T, V, D> UnwindSafe for AFLocalCounter<T, V, D> where
D: UnwindSafe,
T: UnwindSafe,
V: UnwindSafe,

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

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