Trait ore::metrics::delete_on_drop::HistogramVecExt

pub trait HistogramVecExt {
    fn get_delete_on_drop_histogram<'a, L: PromLabelsExt<'a>>(
        &self, 
        labels: L
    ) -> DeleteOnDropHistogram<'a, 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.

Required methods

fn get_delete_on_drop_histogram<'a, L: PromLabelsExt<'a>>(
    &self,
    labels: L
) -> DeleteOnDropHistogram<'a, L>

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

Implementors

impl HistogramVecExt for HistogramVec

impl<M: HistogramVecExt> HistogramVecExt for DeleteOnDropWrapper<M>