Struct Metrics

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pub struct Metrics(/* private fields */);

Methods from Deref<Target = PrometheusHandle>§

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pub fn render(&self) -> String

Takes a snapshot of the metrics held by the recorder and generates a payload conforming to the Prometheus exposition format.

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pub fn run_upkeep(&self)

Performs upkeeping operations to ensure metrics held by recorder are up-to-date and do not grow unboundedly.

Trait Implementations§

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impl Deref for Metrics

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type Target = PrometheusHandle

The resulting type after dereferencing.

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fn deref(&self) -> &Self::Target

Dereferences the value.

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impl DerefMut for Metrics

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fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

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impl Service for Metrics

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fn register<A: Application + ?Sized>() -> Self
where Self: Sized,

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fn boot<A: Application + ?Sized>() -> Result<()>
where Self: Sized,

Auto Trait Implementations§

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impl UnwindSafe for Metrics

Blanket Implementations§

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

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

Mutably borrows from an owned value. Read more

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impl<T> Chain<T> for T

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fn len(&self) -> usize

The number of items that this chain link consists of.

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fn append_to(self, v: &mut Vec<T>)

Append the elements in this link to the chain.

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impl<T> From<T> for T

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

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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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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