[−][src]Struct metrics_util::MetricKind
Metric kind.
Useful for defining the kind of a metric in metadata, or creating a sum of metric kinds to describe allowed metric kinds for a specific operation, etc.
In order to use for defining multiple metric kinds, can be used in a bitmask fashion, as this
type implements bitwise OR support, and checking for inclusion of a specific kind within another
kind value can be checked via contains
:
// Let's only match counters and histograms: let mask = MetricKind::COUNTER | MetricKind::HISTOGRAM; // And check to see if the kinds we have matches our mask: assert!(!mask.contains(MetricKind::GAUGE)); assert!(mask.contains(MetricKind::COUNTER)); // There's even two handy versions to avoid extra typing: let none_mask = MetricKind::NONE; let all_mask = MetricKind::ALL; assert!(!none_mask.contains(MetricKind::COUNTER)); assert!(!none_mask.contains(MetricKind::GAUGE)); assert!(!none_mask.contains(MetricKind::HISTOGRAM)); assert!(all_mask.contains(MetricKind::COUNTER)); assert!(all_mask.contains(MetricKind::GAUGE)); assert!(all_mask.contains(MetricKind::HISTOGRAM));
Implementations
impl MetricKind
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pub const NONE: MetricKind
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No metric kinds.
pub const COUNTER: MetricKind
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The counter kind.
pub const GAUGE: MetricKind
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The gauge kind.
pub const HISTOGRAM: MetricKind
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The histogram kind.
pub const ALL: MetricKind
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All metric kind.
pub fn contains(&self, other: MetricKind) -> bool
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Whether or not this metric kind contains the specified kind.
Trait Implementations
impl BitOr<MetricKind> for MetricKind
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type Output = Self
The resulting type after applying the |
operator.
pub fn bitor(self, rhs: Self) -> Self::Output
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impl Clone for MetricKind
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pub fn clone(&self) -> MetricKind
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pub fn clone_from(&mut self, source: &Self)
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impl Copy for MetricKind
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impl Debug for MetricKind
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impl Eq for MetricKind
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impl Hash for MetricKind
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pub fn hash<__H: Hasher>(&self, state: &mut __H)
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pub fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
impl Ord for MetricKind
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pub fn cmp(&self, other: &MetricKind) -> Ordering
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#[must_use]pub fn max(self, other: Self) -> Self
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#[must_use]pub fn min(self, other: Self) -> Self
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#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self
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impl PartialEq<MetricKind> for MetricKind
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pub fn eq(&self, other: &MetricKind) -> bool
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pub fn ne(&self, other: &MetricKind) -> bool
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impl PartialOrd<MetricKind> for MetricKind
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pub fn partial_cmp(&self, other: &MetricKind) -> Option<Ordering>
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pub fn lt(&self, other: &MetricKind) -> bool
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pub fn le(&self, other: &MetricKind) -> bool
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pub fn gt(&self, other: &MetricKind) -> bool
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pub fn ge(&self, other: &MetricKind) -> bool
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impl StructuralEq for MetricKind
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impl StructuralPartialEq for MetricKind
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Auto Trait Implementations
impl RefUnwindSafe for MetricKind
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impl Send for MetricKind
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impl Sync for MetricKind
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impl Unpin for MetricKind
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impl UnwindSafe for MetricKind
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
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K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
pub fn equivalent(&self, key: &K) -> bool
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Pointable for T
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pub const ALIGN: usize
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type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
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pub unsafe fn deref<'a>(ptr: usize) -> &'a T
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pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
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pub unsafe fn drop(ptr: usize)
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impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,