Trait primitives::targeting::GetField

pub trait GetField {
    type Output;
    type Field;

    fn get(&self, field: &Self::Field) -> Self::Output;
}

We keep the GetField implementation on each individual Get<Getter, Values> implementation to lower the risk of a field diverging as 2 different Value types

Required Associated Types

type Output

type Field

Required Methods

fn get(&self, field: &Self::Field) -> Self::Output

Implementations on Foreign Types

impl<T> GetField for Option<T>where
    T: GetField,

type Output = Option<<T as GetField>::Output>

type Field = <T as GetField>::Field

fn get(&self, field: &Self::Field) -> Self::Output

Implementors

impl GetField for Get<Getter, Values>

type Output = Option<Value>

type Field = Balances

impl GetField for Get<FullCampaign, Values>

type Output = Option<Value>

type Field = Campaign

impl GetField for AdSlot

type Output = Option<Value>

type Field = AdSlot

impl GetField for AdView

type Output = Value

type Field = AdView

impl GetField for Global

type Output = Option<Value>

type Field = Global

impl GetField for Input

type Output = Option<Value>

type Field = Field