Method append_nulls

arrow-array/src/builder/generic_bytes_dictionary_builder.rs:350–352

(&mut self, n: usize)

    /// Infallibly append `n` null slots into the builder
    #[inline]
    pub fn append_nulls(&mut self, n: usize) {
        self.keys_builder.append_nulls(n)
    }

    /// Append an `Option` value into the builder
    ///