pub(crate) struct ConnectivityMiddleware {
last_ok_tx: Sender<Instant>,
}Expand description
Records the last successful server contact, so target-side steps can pause while the server is unreachable. Any 2xx counts, even if the body later fails to parse.
Fields§
§last_ok_tx: Sender<Instant>Implementations§
Trait Implementations§
Source§impl Middleware for ConnectivityMiddleware
impl Middleware for ConnectivityMiddleware
Source§fn handle<'life0, 'life1, 'life2, 'async_trait>(
&'life0 self,
req: Request,
ext: &'life1 mut Extensions,
next: Next<'life2>,
) -> Pin<Box<dyn Future<Output = Result<Response, Error>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
'life2: 'async_trait,
fn handle<'life0, 'life1, 'life2, 'async_trait>(
&'life0 self,
req: Request,
ext: &'life1 mut Extensions,
next: Next<'life2>,
) -> Pin<Box<dyn Future<Output = Result<Response, Error>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
'life2: 'async_trait,
Invoked with a request before sending it. If you want to continue processing the request,
you should explicitly call
next.run(req, extensions). Read moreAuto Trait Implementations§
impl Freeze for ConnectivityMiddleware
impl RefUnwindSafe for ConnectivityMiddleware
impl Send for ConnectivityMiddleware
impl Sync for ConnectivityMiddleware
impl Unpin for ConnectivityMiddleware
impl UnsafeUnpin for ConnectivityMiddleware
impl UnwindSafe for ConnectivityMiddleware
Blanket Implementations§
§impl<T> AnySync for T
impl<T> AnySync for T
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
§impl<T> CompatExt for T
impl<T> CompatExt for T
§impl<T, UT> HandleAlloc<UT> for T
impl<T, UT> HandleAlloc<UT> for T
§fn new_handle(value: Arc<T>) -> Handle
fn new_handle(value: Arc<T>) -> Handle
Create a new handle for an Arc value Read more
§unsafe fn clone_handle(handle: Handle) -> Handle
unsafe fn clone_handle(handle: Handle) -> Handle
Clone a handle Read more
§unsafe fn consume_handle(handle: Handle) -> Arc<T> ⓘ
unsafe fn consume_handle(handle: Handle) -> Arc<T> ⓘ
Consume a handle, getting back the initial
Arc<> Read more§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more