Method append_n

arrow-buffer/src/builder/mod.rs:214–217

(&mut self, n: usize, v: T)

    /// ```
    #[inline]
    pub fn append_n(&mut self, n: usize, v: T) {
        self.reserve(n);
        self.extend(std::iter::repeat_n(v, n))
    }

    /// Appends `n`, zero-initialized values
    ///