Struct EtagCache 

pub struct EtagCache<C, P, S> { /* private fields */ }

The eponymous tower Service

Implementations

impl<C, P, S> EtagCache<C, P, S>

pub fn new(cache_provider: C, passthrough_predicate: P, inner: S) -> Self

impl<C, S> EtagCache<C, DefaultPredicate, S>

pub fn with_default_predicate(cache_provider: C, inner: S) -> Self

Trait Implementations

impl<C: Clone, P: Clone, S: Clone> Clone for EtagCache<C, P, S>

fn clone(&self) -> EtagCache<C, P, S>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<C: Debug, P: Debug, S: Debug> Debug for EtagCache<C, P, S>

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

Formats the value using the given formatter.

impl<ReqBody, ResBody, C, P, S> Service<Request<ReqBody>> for EtagCache<C, P, S>

where C: CacheProvider<ReqBody, ResBody> + Clone, P: PassthroughPredicate, S: Service<Request<ReqBody>, Response = Response<ResBody>> + Clone,

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

EtagCacheServiceFuture poll_ready()s the different services depending on whether the cache should be used

type Response = Response<EtagCacheResBody<ResBody, <C as CacheProvider<ReqBody, ResBody>>::TResBody>>

Responses given by the service.

type Error = EtagCacheServiceError<<C as Service<Request<ReqBody>>>::Error, <S as Service<Request<ReqBody>>>::Error, <C as Service<(<C as CacheProvider<ReqBody, ResBody>>::Key, Response<ResBody>)>>::Error>

Errors produced by the service.

type Future = EtagCacheServiceFuture<ReqBody, ResBody, C, P, S>

The future response value.

fn call(&mut self, req: Request<ReqBody>) -> Self::Future

Process the request and return the response asynchronously.

impl<C: Copy, P: Copy, S: Copy> Copy for EtagCache<C, P, S>