enum_index_repr 0.2.1

EnumIndexRepr provides a small macro which allows getting the index on an enum.

Coverage
0%
0 out of 3 items documented0 out of 3 items with examples
Links
crates.io
Dependencies
- enum_index_repr_derive ^0.2 normal
Versions
- 0.2.1
- 0.2.0
- 0.1.1
- 0.1.0
Owners

EnumIndex

EnumIndex provides a small macro which implements EnumIndexGet, permitting the following:

use enum_index_repr::{EnumIndex, EnumIndexGet};

#[repr(u16)]
#[derive(EnumIndex)]
enum Tag {
    Hello,
    World,
    How,
    Are,
    You,
}

fn main() {
    assert_eq!(Tag::How.index(), 2);
}