Struct metriki_core::MetricsRegistry [−][src]
pub struct MetricsRegistry { /* fields omitted */ }
Expand description
Entrypoint of all metrics
Implementations
Create a default metrics registry
Create a default metrics registry wrapped in an Arc.
Return Meter
that has been registered and create if not found.
Meter a metric to measure rate of an event. It will report rate in 1 minute, 5 minutes and 15 minutes, which is similar to Linux load.
Panics
This function may panic if a metric is already registered with type other than meter.
Return Histogram
that has been registered and create if not found.
Histogram a metric to measure distribution of a series of data. The distribution will
be reported with max
, min
, mean
, stddev
and the value at particular percentile.
Panics
This function may panic if a metric is already registered with type other than histogram.
Return Counter
that has been registered and create if not found.
Counter a metric to measure the number of some state.
Panics
This function may panic if a metric is already registered with type other than counter.
Return Timer
that has been registered and create if not found.
Timer is a combination of meter and histogram. The meter part is to track rate of the event. And the histogram part maintains the distribution of time spent for the event.
Panics
This function may panic if a metric is already registered with type other than counter.
Register a Gauge
with given function.
The guage will return a value when any reporter wants to fetch data from it.
Returns all the metrics hold in the registry. Metrics is filtered if a filter is set for this registry.
This is useful for reporters to fetch all values from the registry.
Set a filter for this registry.
The filter will apply to snapshots
function.
Register a MetricsSet implementation.
A MetricsSet returns a set of metrics when snapshots()
is called on
the registry. This provides dynamic metrics that can be added into registry
based custom rules.
The name has nothing to do with metrics it added to snapshots()
results.
It’s just for identify the metrics set for dedup and removal.
Unregister a MetricsSet implementation by its name.
Trait Implementations
Returns the “default value” for a type. Read more
Auto Trait Implementations
impl !RefUnwindSafe for MetricsRegistry
impl Send for MetricsRegistry
impl Sync for MetricsRegistry
impl Unpin for MetricsRegistry
impl !UnwindSafe for MetricsRegistry
Blanket Implementations
Mutably borrows from an owned value. Read more
fn fmt_binary(self) -> FmtBinary<Self> where
Self: Binary,
fn fmt_binary(self) -> FmtBinary<Self> where
Self: Binary,
Causes self
to use its Binary
implementation when Debug
-formatted.
fn fmt_display(self) -> FmtDisplay<Self> where
Self: Display,
fn fmt_display(self) -> FmtDisplay<Self> where
Self: Display,
Causes self
to use its Display
implementation when
Debug
-formatted. Read more
fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
Self: LowerExp,
fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
Self: LowerExp,
Causes self
to use its LowerExp
implementation when
Debug
-formatted. Read more
fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,
fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,
Causes self
to use its LowerHex
implementation when
Debug
-formatted. Read more
Causes self
to use its Octal
implementation when Debug
-formatted.
fn fmt_pointer(self) -> FmtPointer<Self> where
Self: Pointer,
fn fmt_pointer(self) -> FmtPointer<Self> where
Self: Pointer,
Causes self
to use its Pointer
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fn fmt_upper_exp(self) -> FmtUpperExp<Self> where
Self: UpperExp,
fn fmt_upper_exp(self) -> FmtUpperExp<Self> where
Self: UpperExp,
Causes self
to use its UpperExp
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Debug
-formatted. Read more
fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
Self: UpperHex,
fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
Self: UpperHex,
Causes self
to use its UpperHex
implementation when
Debug
-formatted. Read more
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T: ?Sized,
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T: ?Sized,
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R: 'a,
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B: 'a + ?Sized,
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Self: Borrow<B>,
R: 'a,
B: 'a + ?Sized,
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&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> R where
Self: BorrowMut<B>,
R: 'a,
B: 'a + ?Sized,
fn pipe_borrow_mut<'a, B, R>(
&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> R where
Self: BorrowMut<B>,
R: 'a,
B: 'a + ?Sized,
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Self: AsRef<U>,
R: 'a,
U: 'a + ?Sized,
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Self: AsMut<U>,
R: 'a,
U: 'a + ?Sized,
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Self: AsMut<U>,
R: 'a,
U: 'a + ?Sized,
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Self: Deref<Target = T>,
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fn pipe_as_ref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: AsRef<T>,
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T: 'a,
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Self: AsRef<T>,
R: 'a,
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Pipes a trait borrow into a function that cannot normally be called in suffix position. Read more
fn pipe_as_mut<'a, T, R>(&'a mut self, func: impl FnOnce(&'a mut T) -> R) -> R where
Self: AsMut<T>,
R: 'a,
T: 'a,
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Self: AsMut<T>,
R: 'a,
T: 'a,
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Self: Borrow<T>,
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&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: BorrowMut<T>,
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T: 'a,
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&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
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R: 'a,
T: 'a,
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Self: Deref,
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) -> R where
Self: DerefMut,
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&'a mut self,
func: impl FnOnce(&'a mut Self::Target) -> R
) -> R where
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B: ?Sized,
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fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
Calls .tap_mut()
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fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
Calls .tap_borrow()
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fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
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Self: BorrowMut<B>,
B: ?Sized,
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fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,
fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,
Calls .tap_ref()
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fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
Calls .tap_ref_mut()
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Self: AsRef<T>,
F: FnOnce(&T) -> R,
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Self: AsRef<T>,
F: FnOnce(&T) -> R,
Calls tap_ref
in debug builds, and does nothing in release builds.
fn tap_ref_mut<F, R>(self, func: F) -> Self where
Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
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Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
Provides mutable access to the reference for modification.
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Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
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Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
Calls tap_ref_mut
in debug builds, and does nothing in release builds.
impl<T, U> TapBorrow<U> for T where
U: ?Sized,
impl<T, U> TapBorrow<U> for T where
U: ?Sized,
fn tap_borrow<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,
fn tap_borrow<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,
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fn tap_borrow_dbg<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,
fn tap_borrow_dbg<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,
Calls tap_borrow
in debug builds, and does nothing in release builds.
fn tap_borrow_mut<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
fn tap_borrow_mut<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
Provides mutable access to the borrow for modification.
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Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
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Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
Calls tap_borrow_mut
in debug builds, and does nothing in release
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Immutably dereferences self
for inspection.
fn tap_deref_dbg<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
fn tap_deref_dbg<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
Calls tap_deref
in debug builds, and does nothing in release builds.
fn tap_deref_mut<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
fn tap_deref_mut<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
Mutably dereferences self
for modification.
fn tap_deref_mut_dbg<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
fn tap_deref_mut_dbg<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
Calls tap_deref_mut
in debug builds, and does nothing in release
builds. Read more