array-macro 0.1.1

Array multiple elements constructor syntax
Documentation 
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#[macro_use]
extern crate array_macro;

#[test]
fn simple_array() {
    assert_eq!(array![3; 5], [3, 3, 3, 3, 3]);
}

#[test]
fn callback_array() {
    assert_eq!(array![|x| x * 2; 3], [0, 2, 4]);
}

#[test]
fn outer_scope() {
    let x = 1;
    assert_eq!(array![x; 3], [1, 1, 1]);
}

#[test]
fn mutability() {
    let mut x = 1;
    assert_eq!(
        array![|_| {
            x += 1;
            x
        }; 3],
        [2, 3, 4]
    );
}