Struct scale_info::build::VariantsBuilder

pub struct VariantsBuilder<T> { /* fields omitted */ }

Builds a definition of a variant type i.e an enum

Implementations

impl VariantsBuilder<VariantFields>

pub fn variant<F>(
    mut self: Self,
    name: &'static str,
    fields: FieldsBuilder<F>
) -> Self

Add a variant with fields constructed by the supplied FieldsBuilder

pub fn variant_unit(self, name: &'static str) -> Self

Add a variant with no fields i.e. a unit variant

impl VariantsBuilder<Fieldless>

pub fn variant(mut self: Self, name: &'static str, discriminant: u64) -> Self

Add a fieldless variant, explicitly setting the discriminant

Trait Implementations

impl<T: Default> Default for VariantsBuilder<T>

fn default() -> VariantsBuilder<T>

Returns the "default value" for a type.