Struct webmachine::headers::HeaderValue

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pub struct HeaderValue {
    pub value: String,
    pub params: HashMap<String, String>,
    pub quote: bool,
}

Expand description

Struct to represent a header value and a map of header value parameters

Fields

value: String

Value of the header

params: HashMap<String, String>

Map of header value parameters

quote: bool

If the header should be qouted

Implementations

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impl HeaderValue

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pub fn parse_string(s: &str) -> HeaderValue

Parses a header value string into a HeaderValue struct

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pub fn basic<S: Into<String>>(s: S) -> HeaderValue

Creates a basic header value that has no parameters

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pub fn to_string(&self) -> String

Converts this header value into a string representation

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pub fn weak_etag(&self) -> Option<String>

Parses a weak ETag value. Weak etags are in the form W/. Returns the contents of the qouted string if it matches, otherwise returns None.

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pub fn quote(self) -> HeaderValue

Convertes this header value into a quoted header value

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pub fn as_media_type(&self) -> MediaType

Converts the header value into a media type

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pub fn as_media_language(&self) -> MediaLanguage

Converts the header value into a media type

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pub fn as_charset(&self) -> Charset

Converts the header value into a media type

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pub fn as_encoding(&self) -> Encoding

Converts the header value into a media type

Trait Implementations

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impl Clone for HeaderValue

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fn clone(&self) -> HeaderValue

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 HeaderValue

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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 Hash for HeaderValue

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

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 PartialEq<HeaderValue> for HeaderValue

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fn eq(&self, other: &HeaderValue) -> 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 PartialEq<String> for HeaderValue

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

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

1.0.0 · source

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

This method tests for !=.

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impl PartialEq<str> for HeaderValue

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

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

1.0.0 · source

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

This method tests for !=.

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impl Eq for HeaderValue

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impl StructuralEq for HeaderValue

Auto Trait Implementations

impl RefUnwindSafe for HeaderValue

impl Send for HeaderValue

impl Sync for HeaderValue

impl Unpin for HeaderValue

impl UnwindSafe for HeaderValue

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

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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

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> 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)

🔬 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

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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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

Struct webmachine::headers::HeaderValue

Fields

Implementations

impl HeaderValue

pub fn parse_string(s: &str) -> HeaderValue

pub fn basic<S: Into<String>>(s: S) -> HeaderValue

pub fn to_string(&self) -> String

pub fn weak_etag(&self) -> Option<String>

pub fn quote(self) -> HeaderValue

pub fn as_media_type(&self) -> MediaType

pub fn as_media_language(&self) -> MediaLanguage

pub fn as_charset(&self) -> Charset

pub fn as_encoding(&self) -> Encoding

Trait Implementations

impl Clone for HeaderValue

fn clone(&self) -> HeaderValue

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

impl Debug for HeaderValue

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

impl Hash for HeaderValue

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

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

impl PartialEq<HeaderValue> for HeaderValue

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

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

impl PartialEq<String> for HeaderValue

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

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

impl PartialEq<str> for HeaderValue

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

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

impl Eq for HeaderValue

impl StructuralEq for HeaderValue

Auto Trait Implementations

impl RefUnwindSafe for HeaderValue

impl Send for HeaderValue

impl Sync for HeaderValue

impl Unpin for HeaderValue

impl UnwindSafe for HeaderValue

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

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

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> 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<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

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

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<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>,

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