Struct tower::filter::AsyncFilterLayer

source · 
pub struct AsyncFilterLayer<U> { /* private fields */ }
Available on crate feature filter only.
Expand description

Conditionally dispatch requests to the inner service based on an asynchronous predicate.

This Layer produces instances of the AsyncFilter service.

Implementations§

source§

impl<U> AsyncFilterLayer<U>

source

pub const fn new(predicate: U) -> Self

Returns a new layer that produces AsyncFilter services with the given AsyncPredicate.

Trait Implementations§

source§

impl<U: Clone> Clone for AsyncFilterLayer<U>

source§

fn clone(&self) -> AsyncFilterLayer<U>

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl<U: Debug> Debug for AsyncFilterLayer<U>

source§

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

Formats the value using the given formatter. Read more
source§

impl<U: Clone, S> Layer<S> for AsyncFilterLayer<U>

source§

type Service = AsyncFilter<S, U>

The wrapped service
source§

fn layer(&self, service: S) -> Self::Service

Wrap the given service with the middleware, returning a new service that has been decorated with the middleware.

Auto Trait Implementations§

§

impl<U> Freeze for AsyncFilterLayer<U>
where U: Freeze,

§

impl<U> RefUnwindSafe for AsyncFilterLayer<U>
where U: RefUnwindSafe,

§

impl<U> Send for AsyncFilterLayer<U>
where U: Send,

§

impl<U> Sync for AsyncFilterLayer<U>
where U: Sync,

§

impl<U> Unpin for AsyncFilterLayer<U>
where U: Unpin,

§

impl<U> UnwindSafe for AsyncFilterLayer<U>
where U: UnwindSafe,

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> CloneToUninit for T
where T: Clone,

source§

unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T> Instrument for T

source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> ToOwned for T
where T: Clone,

source§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

source§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<T> WithSubscriber for T

source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more