Enum Either

pub enum Either<A, B> {
    Left(A),
    Right(B),
}

A wrapper Service for ServiceExt::left and ServiceExt::right which consolidates two types.

See the module for more information.

Variants

Left(A)

Right(B)

Trait Implementations

impl<A: Debug, B: Debug> Debug for Either<A, B>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<A, B> Load for Either<A, B>

where A: Load, B: Load<Metric = A::Metric>,

type Metric = <A as Load>::Metric

The metric type outputted by Load.

fn load(&self) -> Self::Metric

Measures the current load.

impl<Request, A, B> Service<Request> for Either<A, B>

where A: Service<Request>, B: Service<Request, Response = A::Response>,

type Response = <A as Service<Request>>::Response

The type produced by the service call.

type Permit<'a> = Either<<A as Service<Request>>::Permit<'a>, <B as Service<Request>>::Permit<'a>> where Self: 'a

The type of the permit required to call the service.

async fn acquire(&self) -> Self::Permit<'_>

Obtains a permit.

async fn call<'a>(permit: Self::Permit<'a>, request: Request) -> Self::Response

where Self: 'a,

Consumes a permit to call the service.