Trait VariantDiscriminant

pub trait VariantDiscriminant {
    type Discriminant: Eq;

    // Required method
    fn variant_discriminant(&self) -> Self::Discriminant;
}

Used to obtain an enum variant’s discriminant.

Required Associated Types

type Discriminant: Eq

Required Methods

fn variant_discriminant(&self) -> Self::Discriminant

Returns the variant’s discriminant.

Implementors