Struct cadence::Histogram

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pub struct Histogram { /* private fields */ }

Expand description

Histograms are values whose distribution is calculated by the server.

The distribution calculated for histograms is often similar to that of timers. Histograms can be thought of as a more general (not limited to timing things) form of timers.

See the Histogrammed trait for more information.

Implementations

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impl Histogram

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pub fn new(prefix: &str, key: &str, value: u64) -> Self

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pub fn new_f64(prefix: &str, key: &str, value: f64) -> Self

Trait Implementations

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impl Clone for Histogram

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fn clone(&self) -> Histogram

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for Histogram

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

Formats the value using the given formatter. Read more

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impl From<String> for Histogram

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fn from(s: String) -> Self

Performs the conversion.

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impl Hash for Histogram

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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fn eq(&self, other: &Histogram) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Histogram) -> bool

This method tests for !=.

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impl Eq for Histogram

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impl StructuralEq for Histogram

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impl StructuralPartialEq for Histogram

Auto Trait Implementations

impl RefUnwindSafe for Histogram

impl Send for Histogram

impl Sync for Histogram

impl Unpin for Histogram

impl UnwindSafe for Histogram

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

Performs the conversion.

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

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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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.

Struct cadence::Histogram

Implementations

impl Histogram

pub fn new(prefix: &str, key: &str, value: u64) -> Self

pub fn new_f64(prefix: &str, key: &str, value: f64) -> Self

Trait Implementations

impl Clone for Histogram

fn clone(&self) -> Histogram

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

impl Debug for Histogram

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

impl From<String> for Histogram

fn from(s: String) -> Self

impl Hash for Histogram

fn hash<__H: Hasher>(&self, state: &mut __H)

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl Metric for Histogram

fn as_metric_str(&self) -> &str

impl PartialEq<Histogram> for Histogram

fn eq(&self, other: &Histogram) -> bool

fn ne(&self, other: &Histogram) -> bool

impl Eq for Histogram

impl StructuralEq for Histogram

impl StructuralPartialEq for Histogram

Auto Trait Implementations

impl RefUnwindSafe for Histogram

impl Send for Histogram

impl Sync for Histogram

impl Unpin for Histogram

impl UnwindSafe for Histogram

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> 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>

fn hash<H: Hasher>(&self, state: &mut H)

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

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>,