Trait strum::VariantArray

pub trait VariantArray: Sized + 'static {
    const VARIANTS: &'static [Self];
}

A trait for retrieving a static array containing all the variants in an Enum. This trait can be autoderived by strum_macros. For derived usage, all the variants in the enumerator need to be unit-types, which means you can’t autoderive enums with inner data in one or more variants. Consider using it alongside [EnumDiscriminants] if you require inner data but still want to have an static array of variants.

Required Associated Constants

const VARIANTS: &'static [Self]

Object Safety

This trait is not object safe.

Implementors