Struct ntex::web::middleware::DefaultHeaders [−][src]
pub struct DefaultHeaders { /* fields omitted */ }
Expand description
Middleware
for setting default response headers.
This middleware does not set header if response headers already contains it.
use ntex::http; use ntex::web::{self, middleware, App, HttpResponse}; fn main() { let app = App::new() .wrap(middleware::DefaultHeaders::new().header("X-Version", "0.2")) .service( web::resource("/test") .route(web::get().to(|| async { HttpResponse::Ok() })) .route(web::method(http::Method::HEAD).to(|| async { HttpResponse::MethodNotAllowed() })) ); }
Implementations
impl DefaultHeaders
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impl DefaultHeaders
[src]pub fn new() -> DefaultHeaders
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pub fn new() -> DefaultHeaders
[src]Construct DefaultHeaders
middleware.
pub fn header<K, V>(self, key: K, value: V) -> Self where
HeaderName: TryFrom<K>,
<HeaderName as TryFrom<K>>::Error: Into<HttpError>,
HeaderValue: TryFrom<V>,
<HeaderValue as TryFrom<V>>::Error: Into<HttpError>,
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pub fn header<K, V>(self, key: K, value: V) -> Self where
HeaderName: TryFrom<K>,
<HeaderName as TryFrom<K>>::Error: Into<HttpError>,
HeaderValue: TryFrom<V>,
<HeaderValue as TryFrom<V>>::Error: Into<HttpError>,
[src]Set a header.
pub fn content_type(self) -> Self
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pub fn content_type(self) -> Self
[src]Set CONTENT-TYPE header if response does not contain this header.
Trait Implementations
impl Clone for DefaultHeaders
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impl Clone for DefaultHeaders
[src]fn clone(&self) -> DefaultHeaders
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fn clone(&self) -> DefaultHeaders
[src]Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
1.0.0[src]Performs copy-assignment from source
. Read more
impl Default for DefaultHeaders
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impl Default for DefaultHeaders
[src]impl<S, E> Transform<S> for DefaultHeaders where
S: Service<Request = WebRequest<E>, Response = WebResponse>,
S::Future: 'static,
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impl<S, E> Transform<S> for DefaultHeaders where
S: Service<Request = WebRequest<E>, Response = WebResponse>,
S::Future: 'static,
[src]type Request = WebRequest<E>
type Request = WebRequest<E>
Requests handled by the service.
type Response = WebResponse
type Response = WebResponse
Responses given by the service.
type Transform = DefaultHeadersMiddleware<S, E>
type Transform = DefaultHeadersMiddleware<S, E>
The TransformService
value created by this factory
fn new_transform(&self, service: S) -> Self::Future
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fn new_transform(&self, service: S) -> Self::Future
[src]Creates and returns a new Transform component, asynchronously
fn map_init_err<F, E>(self, f: F) -> TransformMapInitErr<Self, S, F, E> where
F: Fn(Self::InitError) -> E + Clone,
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fn map_init_err<F, E>(self, f: F) -> TransformMapInitErr<Self, S, F, E> where
F: Fn(Self::InitError) -> E + Clone,
[src]Map this transforms’s factory error to a different error, returning a new transform service factory. Read more
Auto Trait Implementations
impl !RefUnwindSafe for DefaultHeaders
impl !Send for DefaultHeaders
impl !Sync for DefaultHeaders
impl Unpin for DefaultHeaders
impl UnwindSafe for DefaultHeaders
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> Instrument for T
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impl<T> Instrument for T
[src]fn instrument(self, span: Span) -> Instrumented<Self>
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fn instrument(self, span: Span) -> Instrumented<Self>
[src]Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
fn in_current_span(self) -> Instrumented<Self>
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fn in_current_span(self) -> Instrumented<Self>
[src]impl<T> Same<T> for T
impl<T> Same<T> for T
type Output = T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more