Struct NeverClassifyEos

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pub struct NeverClassifyEos<T> { /* private fields */ }
Expand description

A ClassifyEos type that can be used in ClassifyResponse implementations that never have to classify streaming responses.

NeverClassifyEos exists only as type. NeverClassifyEos values cannot be constructed.

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impl<T> ClassifyEos for NeverClassifyEos<T>

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type FailureClass = T

The type of failure classifications.
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fn classify_eos( self, _trailers: Option<&HeaderMap>, ) -> Result<(), Self::FailureClass>

Perform the classification from response trailers.
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fn classify_error<E>(self, _error: &E) -> Self::FailureClass
where E: Display + 'static,

Classify an error. Read more
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fn map_failure_class<F, NewClass>(self, f: F) -> MapFailureClass<Self, F>
where Self: Sized, F: FnOnce(Self::FailureClass) -> NewClass,

Transform the failure classification using a function. Read more
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impl<T> Debug for NeverClassifyEos<T>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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,

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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,

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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 T
where U: From<T>,

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

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type Error = Infallible

The type returned in the event of a conversion error.
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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 T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 0 bytes (uninhabited)