Function empty

hex-literal/tests/basic.rs:11–17

()

#[test]
fn empty() {
    let nothing: [u8; 0] = hex!();
    let empty_literals: [u8; 0] = hex!("" "" "");
    let expected: [u8; 0] = [];
    assert_eq!(nothing, expected);
    assert_eq!(empty_literals, expected);
}

#[test]
fn upper_case() {