rama_http::layer::traffic_writer

Struct ResponseWriterService

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pub struct ResponseWriterService<S, W> { /* private fields */ }
Expand description

Middleware to print Http request in std format.

See the module docs for more details.

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impl<S, W> ResponseWriterService<S, W>

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pub const fn new(writer: W, inner: S) -> Self

Create a new ResponseWriterService with a custom ResponseWriter.

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pub fn get_ref(&self) -> &S

Gets a reference to the underlying service.

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pub fn into_inner(self) -> S

Consumes self, returning the underlying service.

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impl<S> ResponseWriterService<S, UnboundedSender<Response>>

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pub fn writer_unbounded<W>( executor: &Executor, writer: W, mode: Option<WriterMode>, inner: S, ) -> Self
where W: AsyncWrite + Unpin + Send + Sync + 'static,

Create a new ResponseWriterService that prints responses to an AsyncWriter over an unbounded channel

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pub fn stdout_unbounded( executor: &Executor, mode: Option<WriterMode>, inner: S, ) -> Self

Create a new ResponseWriterService that prints responses to stdout over an unbounded channel.

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pub fn stderr_unbounded( executor: &Executor, mode: Option<WriterMode>, inner: S, ) -> Self

Create a new ResponseWriterService that prints responses to stderr over an unbounded channel.

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impl<S> ResponseWriterService<S, Sender<Response>>

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pub fn writer<W>( executor: &Executor, writer: W, buffer_size: usize, mode: Option<WriterMode>, inner: S, ) -> Self
where W: AsyncWrite + Unpin + Send + Sync + 'static,

Create a new ResponseWriterService that prints responses to an AsyncWriter over a bounded channel with a fixed buffer size.

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pub fn stdout( executor: &Executor, buffer_size: usize, mode: Option<WriterMode>, inner: S, ) -> Self

Create a new ResponseWriterService that prints responses to stdout over a bounded channel with a fixed buffer size.

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pub fn stderr( executor: &Executor, buffer_size: usize, mode: Option<WriterMode>, inner: S, ) -> Self

Create a new ResponseWriterService that prints responses to stderr over a bounded channel with a fixed buffer size.

Trait Implementations§

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impl<S: Clone, W: Clone> Clone for ResponseWriterService<S, W>

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fn clone(&self) -> Self

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<S: Debug, W> Debug for ResponseWriterService<S, W>

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

Formats the value using the given formatter. Read more
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impl<State, S, W, ReqBody, ResBody> Service<State, Request<ReqBody>> for ResponseWriterService<S, W>
where State: Clone + Send + Sync + 'static, S: Service<State, Request<ReqBody>, Response = Response<ResBody>, Error: Into<BoxError>>, W: ResponseWriter, ReqBody: Send + 'static, ResBody: Body<Data = Bytes, Error: Into<BoxError>> + Send + Sync + 'static,

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type Response = Response<Body>

The type of response returned by the service.
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type Error = Box<dyn Error + Send + Sync>

The type of error returned by the service.
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async fn serve( &self, ctx: Context<State>, req: Request<ReqBody>, ) -> Result<Self::Response, Self::Error>

Serve a response or error for the given request, using the given context.
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fn boxed(self) -> BoxService<S, Request, Self::Response, Self::Error>

Box this service to allow for dynamic dispatch.

Auto Trait Implementations§

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impl<S, W> Freeze for ResponseWriterService<S, W>
where S: Freeze, W: Freeze,

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impl<S, W> RefUnwindSafe for ResponseWriterService<S, W>
where S: RefUnwindSafe, W: RefUnwindSafe,

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impl<S, W> Send for ResponseWriterService<S, W>
where S: Send, W: Send,

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impl<S, W> Sync for ResponseWriterService<S, W>
where S: Sync, W: Sync,

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impl<S, W> Unpin for ResponseWriterService<S, W>
where S: Unpin, W: Unpin,

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impl<S, W> UnwindSafe for ResponseWriterService<S, W>
where S: UnwindSafe, W: UnwindSafe,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FutureExt for T

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fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more
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fn with_current_context(self) -> WithContext<Self>

Attaches the current Context to this type, returning a WithContext wrapper. Read more
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impl<State, S, Body> HttpClientExt<State> for S
where S: Service<State, Request<Body>, Response = Response<Body>>, <S as Service<State, Request<Body>>>::Error: Into<Box<dyn Error + Send + Sync>>,

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type ExecuteResponse = Response<Body>

The response type returned by the execute method.
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type ExecuteError = <S as Service<State, Request<Body>>>::Error

The error type returned by the execute method.
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fn get( &self, url: impl IntoUrl, ) -> RequestBuilder<'_, S, State, <S as HttpClientExt<State>>::ExecuteResponse>

Convenience method to make a GET request to a URL. Read more
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fn post( &self, url: impl IntoUrl, ) -> RequestBuilder<'_, S, State, <S as HttpClientExt<State>>::ExecuteResponse>

Convenience method to make a POST request to a URL. Read more
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fn put( &self, url: impl IntoUrl, ) -> RequestBuilder<'_, S, State, <S as HttpClientExt<State>>::ExecuteResponse>

Convenience method to make a PUT request to a URL. Read more
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fn patch( &self, url: impl IntoUrl, ) -> RequestBuilder<'_, S, State, <S as HttpClientExt<State>>::ExecuteResponse>

Convenience method to make a PATCH request to a URL. Read more
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fn delete( &self, url: impl IntoUrl, ) -> RequestBuilder<'_, S, State, <S as HttpClientExt<State>>::ExecuteResponse>

Convenience method to make a DELETE request to a URL. Read more
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fn head( &self, url: impl IntoUrl, ) -> RequestBuilder<'_, S, State, <S as HttpClientExt<State>>::ExecuteResponse>

Convenience method to make a HEAD request to a URL. Read more
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fn request( &self, method: Method, url: impl IntoUrl, ) -> RequestBuilder<'_, S, State, <S as HttpClientExt<State>>::ExecuteResponse>

Start building a Request with the Method and Url. Read more
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fn execute( &self, ctx: Context<State>, request: Request<Body>, ) -> impl Future<Output = Result<<S as HttpClientExt<State>>::ExecuteResponse, <S as HttpClientExt<State>>::ExecuteError>>

Executes a Request. Read more
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impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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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 more
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where F: FnOnce(&Self) -> bool,

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

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fn and<S, P, B, E>(self, other: P) -> And<T, P>
where T: Policy<S, B, E>, P: Policy<S, B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<S, P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<S, B, E>, P: Policy<S, B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

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impl<T, U> TryFrom<U> for T
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type Error = Infallible

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

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

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

Performs the conversion.
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impl<V, T> VZip<V> for T
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fn vzip(self) -> V

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where S: Into<Dispatch>,

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