Function decoded_to_f64

nodedb/src/engine/timeseries/columnar_bridge.rs:255–266

Extract f64 values and validity from a DecodedColumn.

(col: DecodedColumn)

/// Extract f64 values and validity from a DecodedColumn.
fn decoded_to_f64(col: DecodedColumn) -> (Vec<f64>, Vec<bool>) {
    match col {
        DecodedColumn::Float64 { values, valid } => (values, valid),
        DecodedColumn::Int64 { values, valid } => {
            (values.into_iter().map(|i| i as f64).collect(), valid)
        }
        DecodedColumn::Timestamp { values, valid } => {
            (values.into_iter().map(|i| i as f64).collect(), valid)
        }
        _ => (Vec::new(), Vec::new()),
    }
}

#[cfg(test)]
mod tests {