pub enum HeaderValue<'x> {
    Address(Addr<'x>),
    AddressList(Vec<Addr<'x>>),
    Group(Group<'x>),
    GroupList(Vec<Group<'x>>),
    Text(Cow<'x, str>),
    TextList(Vec<Cow<'x, str>>),
    DateTime(DateTime),
    ContentType(ContentType<'x>),
    Empty,
}
Expand description

Parsed header value.

Variants§

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Address(Addr<'x>)

Single address

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AddressList(Vec<Addr<'x>>)

Address list

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Group(Group<'x>)

Group of addresses

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GroupList(Vec<Group<'x>>)

List containing two or more address groups

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Text(Cow<'x, str>)

String

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TextList(Vec<Cow<'x, str>>)

List of strings

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DateTime(DateTime)

Datetime

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ContentType(ContentType<'x>)

Content-Type or Content-Disposition header

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Empty

Implementations§

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impl<'x> HeaderValue<'x>

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pub fn is_empty(&self) -> bool

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pub fn unwrap_text(self) -> Cow<'x, str>

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pub fn unwrap_datetime(self) -> DateTime

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pub fn unwrap_content_type(self) -> ContentType<'x>

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pub fn as_text_ref(&self) -> Option<&str>

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pub fn as_text_list(&self) -> Option<Vec<&str>>

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pub fn content_type(&self) -> &ContentType<'x>

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pub fn as_content_type_ref(&self) -> Option<&ContentType<'_>>

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pub fn as_datetime_ref(&self) -> Option<&DateTime>

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pub fn into_owned<'y>(self) -> HeaderValue<'y>

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pub fn len(&self) -> usize

Trait Implementations§

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impl<'x> Clone for HeaderValue<'x>

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fn clone(&self) -> HeaderValue<'x>

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<'x> Debug for HeaderValue<'x>

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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<'x> Default for HeaderValue<'x>

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<'x> PartialEq<HeaderValue<'x>> for HeaderValue<'x>

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

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<'x> Eq for HeaderValue<'x>

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impl<'x> StructuralEq for HeaderValue<'x>

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impl<'x> StructuralPartialEq for HeaderValue<'x>

Auto Trait Implementations§

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impl<'x> RefUnwindSafe for HeaderValue<'x>

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impl<'x> Send for HeaderValue<'x>

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impl<'x> Sync for HeaderValue<'x>

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impl<'x> Unpin for HeaderValue<'x>

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impl<'x> UnwindSafe for HeaderValue<'x>

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere 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 Twhere T: Clone,

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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<U> for Twhere U: Into<T>,

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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<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
const: unstable · source§

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

Performs the conversion.