[−][src]Struct typed_headers::Host
The Host
header, defined in RFC7230.
The "Host" header field in a request provides the host and port information from the target URI, enabling the origin server to distinguish among resources while servicing requests for multiple host names on a single IP address.
ABNF
Host = uri-host [ ":" port ]
Methods
impl Host
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pub fn new(host: &'static str, port: Option<u16>) -> Result<Host, Error>
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Creates a Host header from a hostname and optional port.
pub fn from_authority(authority: &Authority) -> Host
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Creates a Host header from a URI authority component.
The userinfo portion of the authority is not included in the header.
pub fn host(&self) -> &str
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Returns the host.
pub fn port(&self) -> Option<u16>
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Returns the port.
Trait Implementations
impl Header for Host
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fn name() -> &'static HeaderName
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fn from_values<'a>(
values: &mut ValueIter<'a, HeaderValue>
) -> Result<Option<Host>, Error>
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values: &mut ValueIter<'a, HeaderValue>
) -> Result<Option<Host>, Error>
fn to_values(&self, values: &mut ToValues)
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impl Clone for Host
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impl Debug for Host
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Auto Trait Implementations
impl Send for Host
impl Sync for Host
impl Unpin for Host
impl UnwindSafe for Host
impl RefUnwindSafe for Host
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = !
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,