Trait mz_ore::metrics::GaugeVecExt

pub trait GaugeVecExt {
    type GaugeType: Atomic;

    // Required method
    fn get_delete_on_drop_gauge<'a, L: PromLabelsExt<'a>>(
        &self,
        labels: L
    ) -> DeleteOnDropGauge<'a, Self::GaugeType, L>;
}

Available on crate feature metrics only.

Extension trait for all metrics vectors.

Required Associated Types

type GaugeType: Atomic

The type of value that the gauge should count.

Required Methods

fn get_delete_on_drop_gauge<'a, L: PromLabelsExt<'a>>( &self, labels: L ) -> DeleteOnDropGauge<'a, Self::GaugeType, L>

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

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl<P: Atomic> GaugeVecExt for GenericGaugeVec<P>

type GaugeType = P

fn get_delete_on_drop_gauge<'a, L: PromLabelsExt<'a>>( &self, labels: L ) -> DeleteOnDropGauge<'a, Self::GaugeType, L>

Implementors

impl<M: GaugeVecExt> GaugeVecExt for DeleteOnDropWrapper<M>

type GaugeType = <M as GaugeVecExt>::GaugeType