Method build

arrow-buffer/src/builder/null.rs:218–220

Builds the [`NullBuffer`] without resetting the builder. This consumes the builder. Use [`Self::finish`] to reuse it.

(self)

    ///
    /// This consumes the builder. Use [`Self::finish`] to reuse it.
    pub fn build(self) -> Option<NullBuffer> {
        self.bitmap_builder.map(NullBuffer::from)
    }

    /// Builds the [NullBuffer] without resetting the builder.
    pub fn finish_cloned(&self) -> Option<NullBuffer> {