Type Alias DeleteOnDropCounter

pub type DeleteOnDropCounter<P, L> = DeleteOnDropMetric<GenericCounterVec<P>, L>;

Available on crate feature metrics only.

A GenericCounter wrapper that deletes its labels from the vec when it is dropped.

Aliased Type

struct DeleteOnDropCounter<P, L> {
    inner: <MetricVec<CounterVecBuilder<P>> as MetricVec_>::M,
    labels: L,
    vec: MetricVec<CounterVecBuilder<P>>,
}

Fields

inner: <MetricVec<CounterVecBuilder<P>> as MetricVec_>::M

labels: L

vec: MetricVec<CounterVecBuilder<P>>

Trait Implementations

impl<P, L> Borrow<GenericCounter<P>> for DeleteOnDropCounter<P, L>

where P: Atomic, L: PromLabelsExt,

fn borrow(&self) -> &GenericCounter<P>

Immutably borrows from an owned value.

impl<P, L> InstrumentedChannelMetric for DeleteOnDropCounter<P, L>

where P: Atomic, L: PromLabelsExt,

Available on crate feature async only.

fn bump(&self)

Bump the metric, increasing the count of operators (send or receives) that occurred.

impl<V, L> Clone for DeleteOnDropMetric<V, L>

where V: MetricVec_ + Clone, L: PromLabelsExt + Clone, V::M: Clone,

fn clone(&self) -> DeleteOnDropMetric<V, L>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<V, L> Debug for DeleteOnDropMetric<V, L>

where V: MetricVec_ + Debug, L: PromLabelsExt + Debug, V::M: Debug,

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

Formats the value using the given formatter.

impl<V, L> Deref for DeleteOnDropMetric<V, L>

where V: MetricVec_, L: PromLabelsExt,

type Target = <V as MetricVec_>::M

The resulting type after dereferencing.

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

Dereferences the value.

impl<V, L> Drop for DeleteOnDropMetric<V, L>

where V: MetricVec_, L: PromLabelsExt,

fn drop(&mut self)

Executes the destructor for this type.