delve 0.3.0

Provides a number of macros that make working with enums and strings more convenient.
Documentation 
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use delve::TupleCount;
use delve_derive::EnumTuples;

#[derive(Debug, PartialEq, EnumTuples)]
#[allow(dead_code)]
enum Week {
    Sunday,
    Monday,
    Tuesday,
    Wednesday,
    Thursday(bool, bool),
    Friday,
    Saturday,
}

#[test]
fn test() {
    assert_eq!(None, Week::Sunday.tuple_count());
    assert_eq!(Some(2), Week::Thursday(false, false).tuple_count());
}