Enum actix_web::http::header::ContentEncoding

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#[non_exhaustive]
pub enum ContentEncoding {
    Identity,
    Brotli,
    Deflate,
    Gzip,
    Zstd,
}

Expand description

Represents a supported content encoding.

Includes a commonly-used subset of media types appropriate for use as HTTP content encodings. See IANA HTTP Content Coding Registry.

Variants (Non-exhaustive)

This enum is marked as non-exhaustive

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

`Identity`

Indicates the no-op identity encoding.

I.e., no compression or modification.

`Brotli`

A format using the Brotli algorithm.

`Deflate`

A format using the zlib structure with deflate algorithm.

`Gzip`

Gzip algorithm.

`Zstd`

Zstd algorithm.

Implementations

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impl ContentEncoding

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pub const fn as_str(self) -> &'static str

Convert content encoding to string.

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pub const fn to_header_value(self) -> HeaderValue

Convert content encoding to header value.

Trait Implementations

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impl Clone for ContentEncoding

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pub fn clone(&self) -> ContentEncoding

Returns a copy of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for ContentEncoding

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pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

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impl Default for ContentEncoding

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pub fn default() -> ContentEncoding

Returns the “default value” for a type. Read more

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impl FromStr for ContentEncoding

type Err = ContentEncodingParseError

The associated error which can be returned from parsing.

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pub fn from_str(
enc: &str
) -> Result<ContentEncoding, <ContentEncoding as FromStr>::Err>

Parses a string s to return a value of this type. Read more

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impl Hash for ContentEncoding

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pub fn hash<H>(&self, state: &mut H) where
__H: Hasher,

Feeds this value into the given Hasher. Read more

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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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impl Header for ContentEncoding

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pub fn name() -> HeaderName

Returns the name of the header field.

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pub fn parse<T>(msg: &T) -> Result<ContentEncoding, ParseError> where
T: HttpMessage,

Parse the header from a HTTP message.

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impl PartialEq<ContentEncoding> for ContentEncoding

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pub fn eq(&self, other: &ContentEncoding) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

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impl<'_> TryFrom<&'_ str> for ContentEncoding

type Error = ContentEncodingParseError

The type returned in the event of a conversion error.

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pub fn try_from(
val: &str
) -> Result<ContentEncoding, <ContentEncoding as TryFrom<&'_ str>>::Error>

Performs the conversion.

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impl TryIntoHeaderValue for ContentEncoding

type Error = InvalidHeaderValue

The type returned in the event of a conversion error.

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pub fn try_into_value(
self
) -> Result<HeaderValue, <ContentEncoding as TryIntoHeaderValue>::Error>

Try to convert value to a HeaderValue.

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impl StructuralPartialEq for ContentEncoding

Auto Trait Implementations

impl RefUnwindSafe for ContentEncoding

impl Send for ContentEncoding

impl Sync for ContentEncoding

impl Unpin for ContentEncoding

impl UnwindSafe for ContentEncoding

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CallHasher for T where
T: Hash + ?Sized,

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pub default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

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impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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pub fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<T> TryIntoHeaderPair for T where
T: Header,

type Error = <T as TryIntoHeaderValue>::Error

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pub fn try_into_pair(
self
) -> Result<(HeaderName, HeaderValue ), <T as TryIntoHeaderPair>::Error>

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

pub fn vzip(self) -> V

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impl<T> WithSubscriber for T

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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

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Enum actix_web::http::header::ContentEncoding

Variants (Non-exhaustive)

Identity

Brotli

Deflate

Gzip

Zstd

Implementations

impl ContentEncoding

pub const fn as_str(self) -> &'static str

pub const fn to_header_value(self) -> HeaderValue

Trait Implementations

impl Clone for ContentEncoding

pub fn clone(&self) -> ContentEncoding

fn clone_from(&mut self, source: &Self)

impl Debug for ContentEncoding

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Default for ContentEncoding

pub fn default() -> ContentEncoding

impl FromStr for ContentEncoding

type Err = ContentEncodingParseError

pub fn from_str( enc: &str) -> Result<ContentEncoding, <ContentEncoding as FromStr>::Err>

impl Hash for ContentEncoding

pub fn hash<__H>(&self, state: &mut __H) where __H: Hasher,

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl Header for ContentEncoding

pub fn name() -> HeaderName

pub fn parse<T>(msg: &T) -> Result<ContentEncoding, ParseError> where T: HttpMessage,

impl PartialEq<ContentEncoding> for ContentEncoding

pub fn eq(&self, other: &ContentEncoding) -> bool

fn ne(&self, other: &Rhs) -> bool

impl<'_> TryFrom<&'_ str> for ContentEncoding

type Error = ContentEncodingParseError

pub fn try_from( val: &str) -> Result<ContentEncoding, <ContentEncoding as TryFrom<&'_ str>>::Error>

impl TryIntoHeaderValue for ContentEncoding

type Error = InvalidHeaderValue

pub fn try_into_value( self) -> Result<HeaderValue, <ContentEncoding as TryIntoHeaderValue>::Error>

impl Copy for ContentEncoding

impl Eq for ContentEncoding

impl StructuralEq for ContentEncoding

impl StructuralPartialEq for ContentEncoding

Auto Trait Implementations

impl RefUnwindSafe for ContentEncoding

impl Send for ContentEncoding

impl Sync for ContentEncoding

impl Unpin for ContentEncoding

impl UnwindSafe for ContentEncoding

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> CallHasher for T where T: Hash + ?Sized,

pub default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where H: Hash + ?Sized, B: BuildHasher,

impl<Q, K> Equivalent<K> for Q where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

pub fn equivalent(&self, key: &K) -> bool

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> TryIntoHeaderPair for T where T: Header,

type Error = <T as TryIntoHeaderValue>::Error

pub fn try_into_pair( self) -> Result<(HeaderName, HeaderValue), <T as TryIntoHeaderPair>::Error>

`Identity`

`Brotli`

`Deflate`

`Gzip`

`Zstd`

pub fn from_str(
enc: &str
) -> Result<ContentEncoding, <ContentEncoding as FromStr>::Err>

pub fn hash<H>(&self, state: &mut H) where
__H: Hasher,

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

pub fn parse<T>(msg: &T) -> Result<ContentEncoding, ParseError> where
T: HttpMessage,

pub fn try_from(
val: &str
) -> Result<ContentEncoding, <ContentEncoding as TryFrom<&'_ str>>::Error>

pub fn try_into_value(
self
) -> Result<HeaderValue, <ContentEncoding as TryIntoHeaderValue>::Error>

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T> CallHasher for T where
T: Hash + ?Sized,

pub default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<T> TryIntoHeaderPair for T where
T: Header,

pub fn try_into_pair(
self
) -> Result<(HeaderName, HeaderValue ), <T as TryIntoHeaderPair>::Error>

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,