Trait ore::metrics::CounterVecExt

pub trait CounterVecExt {
    type CounterType: Atomic;
    fn get_delete_on_drop_counter<'a, L: PromLabelsExt<'a>>(
        &self, 
        labels: L
    ) -> DeleteOnDropCounter<'a, Self::CounterType, L>;
}

This is supported on crate feature metrics only.

Extension trait for all gauge metrics vectors.

It adds a method to create a concrete metric from the vector that gets removed from the vector when the concrete metric is dropped.

Associated Types

type CounterType: Atomic

The type of value that the counter should count.

Required methods

fn get_delete_on_drop_counter<'a, L: PromLabelsExt<'a>>(
    &self,
    labels: L
) -> DeleteOnDropCounter<'a, Self::CounterType, L>

Returns a counter that deletes its labels from this metrics vector when dropped. See DeleteOnDropCounter for a detailed description.

Implementations on Foreign Types

impl<P: Atomic> CounterVecExt for GenericCounterVec<P>

type CounterType = P

fn get_delete_on_drop_counter<'a, L: PromLabelsExt<'a>>(
    &self,
    labels: L
) -> DeleteOnDropCounter<'a, Self::CounterType, L>

Implementors

impl<M: CounterVecExt> CounterVecExt for DeleteOnDropWrapper<M>

type CounterType = M::CounterType