Function array_from_vec

arrow/benches/array_from.rs:30–33

(n: usize)

use std::{hint, sync::Arc};

fn array_from_vec(n: usize) {
    let v: Vec<i32> = (0..n as i32).collect();
    hint::black_box(Int32Array::from(v));
}

fn array_string_from_vec(n: usize) {
    let mut v: Vec<Option<&str>> = Vec::with_capacity(n);