Motivation

Simulating ad-hoc enums which

1. can be converted between enums that share a common set of variant types.

2. can implement traits that haven been implemented by all variants.

Usage

Add this crate to Cargo.toml

Cargo.toml:

toml enumx] version = "0.4"

Add this if you want to support up to 32 variants:

toml features = ["enum32"]

src/lib.rs:

rust use enumx::export::*;

If you want to use predefined enum types:

rust use enumx::predefined::*;

Features

• "union types" simulation, aka "enum exchange".

• summaries into an enum, the returned values of different types by functions that returns impl Trait.

• macros to help implementing traits for enums the variants of which have all implemented the traits.

Documentation

See the enumx book for more.

License

Licensed under MIT.