#[non_exhaustive]
pub enum HeaderValue {
    Bool(bool),
    Byte(i8),
    Int16(i16),
    Int32(i32),
    Int64(i64),
    ByteArray(Bytes),
    String(StrBytes),
    Timestamp(DateTime),
    Uuid(u128),
}
Expand description

Event Stream frame header value.

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.
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Bool(bool)

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Byte(i8)

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Int16(i16)

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Int32(i32)

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Int64(i64)

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ByteArray(Bytes)

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String(StrBytes)

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Timestamp(DateTime)

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Uuid(u128)

Implementations§

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impl HeaderValue

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pub fn as_bool(&self) -> Result<bool, &Self>

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pub fn as_byte(&self) -> Result<i8, &Self>

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pub fn as_int16(&self) -> Result<i16, &Self>

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pub fn as_int32(&self) -> Result<i32, &Self>

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pub fn as_int64(&self) -> Result<i64, &Self>

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pub fn as_byte_array(&self) -> Result<&Bytes, &Self>

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pub fn as_string(&self) -> Result<&StrBytes, &Self>

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pub fn as_timestamp(&self) -> Result<DateTime, &Self>

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pub fn as_uuid(&self) -> Result<u128, &Self>

Trait Implementations§

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impl<'a> Arbitrary<'a> for HeaderValue

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fn arbitrary(unstruct: &mut Unstructured<'a>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data. Read more
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fn arbitrary_take_rest(u: Unstructured<'a>) -> Result<Self, Error>

Generate an arbitrary value of Self from the entirety of the given unstructured data. Read more
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fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself. Read more
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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 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 ==.
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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 StructuralPartialEq for HeaderValue

Auto Trait Implementations§

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.