Struct Mock 

pub struct Mock<T, U> { /* private fields */ }

A mock Service.

Every request is forwarded to the paired Handle, which decides whether and how to respond. Construct one with pair (or one of the spawn* functions). Cloning a Mock produces another service backed by the same Handle, so a single handle can observe the requests of every clone.

Trait Implementations

impl<T, U> Clone for Mock<T, U>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug, U: Debug> Debug for Mock<T, U>

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

Formats the value using the given formatter.

impl<T, U> Drop for Mock<T, U>

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl<T, U> Service<T> for Mock<T, U>

type Response = U

Responses given by the service.

type Error = Box<dyn Error + Send + Sync>

Errors produced by the service.

type Future = ResponseFuture<U>

The future response value.

fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>

Returns Poll::Ready(Ok(())) when the service is able to process requests.

fn call(&mut self, request: T) -> Self::Future

Process the request and return the response asynchronously.