Trait State 

pub trait State: Sealed {
    type CreatedAt;
    type Active;
    type Id;
    type Url;
    type Events;
}

State trait tracking which required fields have been set

Required Associated Types

type CreatedAt

type Active

type Id

type Url

type Events

Implementors

impl State for Empty

type CreatedAt = Unset

type Active = Unset

type Id = Unset

type Url = Unset

type Events = Unset

impl<S: State> State for SetActive<S>

type CreatedAt = <S as State>::CreatedAt

type Active = Set<active>

type Id = <S as State>::Id

type Url = <S as State>::Url

type Events = <S as State>::Events

impl<S: State> State for SetCreatedAt<S>

type CreatedAt = Set<created_at>

type Active = <S as State>::Active

type Id = <S as State>::Id

type Url = <S as State>::Url

type Events = <S as State>::Events

impl<S: State> State for SetEvents<S>

type CreatedAt = <S as State>::CreatedAt

type Active = <S as State>::Active

type Id = <S as State>::Id

type Url = <S as State>::Url

type Events = Set<events>

impl<S: State> State for SetId<S>

type CreatedAt = <S as State>::CreatedAt

type Active = <S as State>::Active

type Id = Set<id>

type Url = <S as State>::Url

type Events = <S as State>::Events

impl<S: State> State for SetUrl<S>

type CreatedAt = <S as State>::CreatedAt

type Active = <S as State>::Active

type Id = <S as State>::Id

type Url = Set<url>

type Events = <S as State>::Events