pub struct Host(pub String);
Expand description
Extractor that resolves the hostname of the request.
Hostname is resolved through the following, in order:
Forwarded
headerX-Forwarded-Host
headerHost
header- request target / URI
Note that user agents can set X-Forwarded-Host
and Host
headers to arbitrary values so make
sure to validate them to avoid security issues.
Tuple Fields
0: String
Trait Implementations
sourceimpl<S> FromRequestParts<S> for Hostwhere
S: Send + Sync,
impl<S> FromRequestParts<S> for Hostwhere
S: Send + Sync,
type Rejection = HostRejection
type Rejection = HostRejection
If the extractor fails it’ll use this “rejection” type. A rejection is a kind of error that can be converted into a response. Read more
Auto Trait Implementations
impl RefUnwindSafe for Host
impl Send for Host
impl Sync for Host
impl Unpin for Host
impl UnwindSafe for Host
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<S, B, T> FromRequest<S, B, ViaParts> for Twhere
B: 'static + Send,
S: Send + Sync,
T: FromRequestParts<S>,
impl<S, B, T> FromRequest<S, B, ViaParts> for Twhere
B: 'static + Send,
S: Send + Sync,
T: FromRequestParts<S>,
type Rejection = <T as FromRequestParts<S>>::Rejection
type Rejection = <T as FromRequestParts<S>>::Rejection
If the extractor fails it’ll use this “rejection” type. A rejection is a kind of error that can be converted into a response. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> PolicyExt for Twhere
T: ?Sized,
impl<T> PolicyExt for Twhere
T: ?Sized,
impl<V, T> VZip<V> for Twhere
V: MultiLane<T>,
impl<V, T> VZip<V> for Twhere
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,
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
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more