Method get_value

datafusion/common/src/stats.rs:66–71

If we have some value (exact or inexact), it returns that value. Otherwise, it returns `None`.

(&self)

    /// If we have some value (exact or inexact), it returns that value.
    /// Otherwise, it returns `None`.
    pub fn get_value(&self) -> Option<&T> {
        match self {
            Precision::Exact(value) | Precision::Inexact(value) => Some(value),
            Precision::Absent => None,
        }
    }

    /// Transform the value in this [`Precision`] object, if one exists, using
    /// the given function. Preserves the exactness state.