enumwow

Differences from strum

Creating a second crate allows us to re-think the entire API, and we did:

• FromStr
• Display
• VARIANT_COUNT adds associated constant VARIANT_COUNT
• VARIANT_NAMES adds associated constant VARIANT_NAMES
• EnumKind, creates a same enum without any fields
• EnumIter, creates an iterator over the enum's variants (fields are Defaulted)
• from_discriminant
• discriminant
• variant_name, a function of signature fn(&self) -> &'static str
• is for each variant, returns bool
• as, get the exact variant as an Option
• map, get the exact variant in a closure
• unwrap
• expect

wowenum

• EnumString renamed to FromStr
• Generics are not supported, due of fundamental language limitations in Rust's macro_rules! macros
• No traits. The fact that strum requires importing its special traits makes the APIs harder to use, and I've yet to see a single library that actually was generic over any of strum's traits, so instead we add the respective items as associated constants/functions