[−][src]Struct headers::ContentEncoding
Content-Encoding
header, defined in
RFC7231
The Content-Encoding
header field indicates what content codings
have been applied to the representation, beyond those inherent in the
media type, and thus what decoding mechanisms have to be applied in
order to obtain data in the media type referenced by the Content-Type
header field. Content-Encoding is primarily used to allow a
representation's data to be compressed without losing the identity of
its underlying media type.
ABNF
Content-Encoding = 1#content-coding
Example values
gzip
Examples
use headers::ContentEncoding; let content_enc = ContentEncoding::gzip();
Methods
impl ContentEncoding
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pub fn gzip() -> ContentEncoding
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A constructor to easily create a Content-Encoding: gzip
header.
pub fn contains(&self, coding: impl AsCoding) -> bool
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Check if this header contains a given "coding".
This can be used with these argument types:
&str
Example
use headers::ContentEncoding; let content_enc = ContentEncoding::gzip(); assert!(content_enc.contains("gzip")); assert!(!content_enc.contains("br"));
Trait Implementations
impl Clone for ContentEncoding
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fn clone(&self) -> ContentEncoding
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Debug for ContentEncoding
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impl Header for ContentEncoding
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fn name() -> &'static HeaderName
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fn decode<'i, I>(values: &mut I) -> Result<Self, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
fn encode<E: Extend<HeaderValue>>(&self, values: &mut E)
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Auto Trait Implementations
impl Send for ContentEncoding
impl Sync for ContentEncoding
Blanket Implementations
impl<T, U> Into 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,
impl<T> From for T
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impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = !
try_from
)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> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
try_from
)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> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Same for T
type Output = T
Should always be Self