Method is_valid

arrow-data/src/data.rs:442–444

(&self, i: usize)

    /// Returns whether the element at index `i` is not null
    #[inline]
    pub fn is_valid(&self, i: usize) -> bool {
        !self.is_null(i)
    }

    /// Returns the length (i.e., number of elements) of this [`ArrayData`].
    #[inline]