Method append_n_non_nulls

arrow-buffer/src/builder/null.rs:105–111

(&mut self, n: usize)

    /// to indicate that these `n` items are not nulls.
    #[inline]
    pub fn append_n_non_nulls(&mut self, n: usize) {
        if let Some(buf) = self.bitmap_builder.as_mut() {
            buf.append_n(n, true)
        } else {
            self.len += n;
        }
    }

    /// Appends a `true` into the builder
    /// to indicate that this item is not null.