Struct prometheus::core::GenericGauge[][src]

pub struct GenericGauge<P: Atomic> { /* fields omitted */ }

The underlying implementation for Gauge and IntGauge.

Implementations

impl<P: Atomic> GenericGauge<P>[src]

pub fn new<S1: Into<String>, S2: Into<String>>(
    name: S1,
    help: S2
) -> Result<Self>
[src]

Create a GenericGauge with the name and help arguments.

pub fn with_opts(opts: Opts) -> Result<Self>[src]

Create a GenericGauge with the opts options.

pub fn set(&self, v: P::T)[src]

Set the gauge to an arbitrary value.

pub fn inc(&self)[src]

Increase the gauge by 1.

pub fn dec(&self)[src]

Decrease the gauge by 1.

pub fn add(&self, v: P::T)[src]

Add the given value to the gauge. (The value can be negative, resulting in a decrement of the gauge.)

pub fn sub(&self, v: P::T)[src]

Subtract the given value from the gauge. (The value can be negative, resulting in an increment of the gauge.)

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

Return the gauge value.

Trait Implementations

impl<P: Atomic> Clone for GenericGauge<P>[src]

impl<P: Atomic> Collector for GenericGauge<P>[src]

impl<P: Debug + Atomic> Debug for GenericGauge<P>[src]

impl<P: Atomic> Metric for GenericGauge<P>[src]

Auto Trait Implementations

impl<P> RefUnwindSafe for GenericGauge<P> where
    P: RefUnwindSafe

impl<P> Send for GenericGauge<P>

impl<P> Sync for GenericGauge<P>

impl<P> Unpin for GenericGauge<P>

impl<P> UnwindSafe for GenericGauge<P> where
    P: RefUnwindSafe

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T> Instrument for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.