Method nulls

arrow-data/src/data.rs:436–438

(&self)

    /// Note: [`ArrayData::offset`] does NOT apply to the returned [`NullBuffer`]
    #[inline]
    pub fn nulls(&self) -> Option<&NullBuffer> {
        self.nulls.as_ref()
    }

    /// Returns whether the element at index `i` is not null
    #[inline]