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package memmetrics
// RTOption represents an option you can pass to NewRTMetrics.
type RTOption func(r *RTMetrics) error
// RTCounter set a builder function for Counter.
func RTCounter(fn NewCounterFn) RTOption {
return func(r *RTMetrics) error {
r.newCounter = fn
return nil
}
}
// RTHistogram set a builder function for RollingHDRHistogram.
func RTHistogram(fn NewRollingHistogramFn) RTOption {
return func(r *RTMetrics) error {
r.newHist = fn
return nil
}
}
// RatioOption represents an option you can pass to NewRatioCounter.
type RatioOption func(r *RatioCounter) error
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