Trait salvo::http::headers::Header [−][src]
A trait for any object that will represent a header field and value.
This trait represents the construction and identification of headers, and contains trait-object unsafe methods.
Required methods
pub fn name() -> &'static HeaderName
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The name of this header.
pub 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>,
Decode this type from an iterator of HeaderValue
s.
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
Encode this type to a HeaderMap
.
This function should be infallible. Any errors converting to a
HeaderValue
should have been caught when parsing or constructing
this value.
Implementors
impl Header for AcceptRanges
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<AcceptRanges, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for AccessControlAllowCredentials
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(
values: &mut I
) -> Result<AccessControlAllowCredentials, Error> where
I: Iterator<Item = &'i HeaderValue>,
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values: &mut I
) -> Result<AccessControlAllowCredentials, Error> where
I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for AccessControlAllowHeaders
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<AccessControlAllowHeaders, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for AccessControlAllowMethods
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<AccessControlAllowMethods, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for AccessControlAllowOrigin
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<AccessControlAllowOrigin, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for AccessControlExposeHeaders
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(
values: &mut I
) -> Result<AccessControlExposeHeaders, Error> where
I: Iterator<Item = &'i HeaderValue>,
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values: &mut I
) -> Result<AccessControlExposeHeaders, Error> where
I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for AccessControlMaxAge
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<AccessControlMaxAge, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for AccessControlRequestHeaders
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(
values: &mut I
) -> Result<AccessControlRequestHeaders, Error> where
I: Iterator<Item = &'i HeaderValue>,
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values: &mut I
) -> Result<AccessControlRequestHeaders, Error> where
I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for AccessControlRequestMethod
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(
values: &mut I
) -> Result<AccessControlRequestMethod, Error> where
I: Iterator<Item = &'i HeaderValue>,
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values: &mut I
) -> Result<AccessControlRequestMethod, Error> where
I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for Allow
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<Allow, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for CacheControl
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<CacheControl, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for Connection
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<Connection, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for ContentDisposition
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<ContentDisposition, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for ContentEncoding
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<ContentEncoding, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for ContentLength
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<ContentLength, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for ContentLocation
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<ContentLocation, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for ContentRange
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<ContentRange, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for ContentType
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<ContentType, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for Cookie
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<Cookie, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for Date
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<Date, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for ETag
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<ETag, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for Expect
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<Expect, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for Expires
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<Expires, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for Host
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<Host, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for IfMatch
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<IfMatch, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for IfModifiedSince
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<IfModifiedSince, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for IfNoneMatch
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<IfNoneMatch, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for IfRange
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<IfRange, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for IfUnmodifiedSince
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<IfUnmodifiedSince, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for LastModified
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<LastModified, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for Location
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<Location, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for Origin
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<Origin, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for Pragma
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<Pragma, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for Range
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<Range, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for Referer
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<Referer, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for ReferrerPolicy
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<ReferrerPolicy, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for RetryAfter
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<RetryAfter, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for SecWebsocketAccept
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<SecWebsocketAccept, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for SecWebsocketKey
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<SecWebsocketKey, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for SecWebsocketVersion
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<SecWebsocketVersion, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for Server
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<Server, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for SetCookie
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<SetCookie, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for StrictTransportSecurity
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<StrictTransportSecurity, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for Te
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<Te, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for TransferEncoding
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<TransferEncoding, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for Upgrade
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<Upgrade, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
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E: Extend<HeaderValue>,
impl Header for UserAgent
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<UserAgent, Error> where
I: Iterator<Item = &'i HeaderValue>,
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I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
[src]
E: Extend<HeaderValue>,
impl Header for Vary
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pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<Vary, Error> where
I: Iterator<Item = &'i HeaderValue>,
[src]
I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
[src]
E: Extend<HeaderValue>,
impl<C> Header for Authorization<C> where
C: Credentials,
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C: Credentials,
pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<Authorization<C>, Error> where
I: Iterator<Item = &'i HeaderValue>,
[src]
I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
[src]
E: Extend<HeaderValue>,
impl<C> Header for ProxyAuthorization<C> where
C: Credentials,
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C: Credentials,
pub fn name() -> &'static HeaderName
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pub fn decode<'i, I>(values: &mut I) -> Result<ProxyAuthorization<C>, Error> where
I: Iterator<Item = &'i HeaderValue>,
[src]
I: Iterator<Item = &'i HeaderValue>,
pub fn encode<E>(&self, values: &mut E) where
E: Extend<HeaderValue>,
[src]
E: Extend<HeaderValue>,