Enum actix_http::ContentEncoding

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

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.

`Auto`

Automatically select encoding based on encoding negotiation.

`Br`

A format using the Brotli algorithm.

`Deflate`

A format using the zlib structure with deflate algorithm.

`Gzip`

Gzip algorithm.

`Zstd`

Zstd algorithm.

`Identity`

Indicates the identity function (i.e. no compression, nor modification).

Implementations

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impl ContentEncoding

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pub fn is_compression(self) -> bool

Is the content compressed?

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

Convert content encoding to string.

Trait Implementations

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impl Clone for ContentEncoding

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

Formats the value using the given formatter. Read more

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impl Default for ContentEncoding

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fn default() -> Self

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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fn from_str(val: &str) -> Result<Self, Self::Err>

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

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impl Header for ContentEncoding

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fn name() -> HeaderName

Returns the name of the header field

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fn parse<T: HttpMessage>(msg: &T) -> Result<Self, ParseError>

Parse a header

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impl PartialEq<ContentEncoding> for ContentEncoding

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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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fn try_from(val: &str) -> Result<Self, Self::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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fn try_into_value(self) -> Result<HeaderValue, Self::Error>

Try to convert value to a HeaderValue.

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impl Copy for ContentEncoding

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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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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

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

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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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

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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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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fn to_owned(&self) -> T

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

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

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

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

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

Performs the conversion.

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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_http::ContentEncoding

Variants (Non-exhaustive)

Auto

Br

Deflate

Gzip

Zstd

Identity

Implementations

impl ContentEncoding

pub fn is_compression(self) -> bool

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

Trait Implementations

impl Clone for ContentEncoding

fn clone(&self) -> ContentEncoding

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

impl Debug for ContentEncoding

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

impl Default for ContentEncoding

fn default() -> Self

impl FromStr for ContentEncoding

type Err = ContentEncodingParseError

fn from_str(val: &str) -> Result<Self, Self::Err>

impl Header for ContentEncoding

fn name() -> HeaderName

fn parse<T: HttpMessage>(msg: &T) -> Result<Self, ParseError>

impl PartialEq<ContentEncoding> for ContentEncoding

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

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

impl TryFrom<&str> for ContentEncoding

type Error = ContentEncodingParseError

fn try_from(val: &str) -> Result<Self, Self::Error>

impl TryIntoHeaderValue for ContentEncoding

type Error = InvalidHeaderValue

fn try_into_value(self) -> Result<HeaderValue, Self::Error>

impl Copy 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,

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

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>,

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

fn vzip(self) -> V

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

`Auto`

`Br`

`Deflate`

`Gzip`

`Zstd`

`Identity`

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

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