[−][src]Struct metrics_util::Quantile
A quantile that has both the raw value and a human-friendly display label.
We work with quantiles for optimal floating-point precison over percentiles, but most of the
time, monitoring systems show us percentiles, and usually in an abbreviated form: p99
.
On top of holding the quantile value, we calculate the familiar "p99" style of label, doing the
appropriate percentile conversion. Thus, if you have a quantile of 0.99
, the resulting label
is p99
, and if you have a quantile of 0.999
, the resulting label is p999
.
There are two special cases, where we label 0.0
and 1.0
as min
and max
, respectively.
Implementations
impl Quantile
[src]
pub fn new(quantile: f64) -> Quantile
[src]
Creates a new Quantile
from a floating-point value.
All values are clamped between 0.0 and 1.0.
pub fn label(&self) -> &str
[src]
Gets the human-friendly display label.
pub fn value(&self) -> f64
[src]
Gets the raw quantile value.
Trait Implementations
impl Clone for Quantile
[src]
impl Debug for Quantile
[src]
impl PartialEq<Quantile> for Quantile
[src]
impl StructuralPartialEq for Quantile
[src]
Auto Trait Implementations
impl RefUnwindSafe for Quantile
[src]
impl Send for Quantile
[src]
impl Sync for Quantile
[src]
impl Unpin for Quantile
[src]
impl UnwindSafe for Quantile
[src]
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> Pointable for T
[src]
pub const ALIGN: usize
[src]
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
[src]
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
[src]
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
[src]
pub unsafe fn drop(ptr: usize)
[src]
impl<T> ToOwned for T where
T: Clone,
[src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
[src]
pub fn clone_into(&self, target: &mut T)
[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,