Derive Macro tosho_macros::EnumCount

source · 
#[derive(EnumCount)]
Expand description

Derives an enum that would implement ::count() to return the number of variants

§Example

use tosho_macros::EnumCount;

#[derive(EnumCount, Clone, Debug)]
enum TestEnum {
    Create,
    Read,
}

assert_eq!(TestEnum::count(), 2);