Macro vec_value 

macro_rules! vec_value {
    ($($x:expr),*) => { ... };
}

Set to_value all items in a vector

Example

use valu3_parquet::vec_value;
use valu3::Value;
let vec = vec_value![1, 2, 3];

assert_eq!(vec, vec![Value::Number(1), Value::Number(2), Value::Number(3)]);