Method get

nodedb/src/engine/timeseries/last_value_cache.rs:65–67

O(1) lookup of the last value for a series.

(&self, series_id: SeriesId)

    /// O(1) lookup of the last value for a series.
    pub fn get(&self, series_id: SeriesId) -> Option<&LastValueEntry> {
        self.entries.get(&series_id)
    }

    /// Return all cached last values. O(N) where N is distinct series count.
    pub fn all(&self) -> impl Iterator<Item = (SeriesId, &LastValueEntry)> {