risingwave_common_metrics::gauge_ext

Trait IntGaugeExt

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pub trait IntGaugeExt {
    // Required method
    fn inc_guard(&self) -> impl Drop + '_;
}

Required Methods§

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fn inc_guard(&self) -> impl Drop + '_

Increment the gauge, and return a guard that will decrement the gauge when dropped.

Object Safety§

This trait is not object safe.

Implementations on Foreign Types§

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impl IntGaugeExt for IntGauge

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fn inc_guard(&self) -> impl Drop + '_

Implementors§