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BackendPipelineWireAdapterError

pg_proto::pipeline

Enum BackendPipelineWireAdapterError 

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pub enum BackendPipelineWireAdapterError<Error> {
    Middleware(Error),
    Illegal(BackendMessage),
}
Expand description

Failure from backend wire middleware adapted to typed pipeline dispatch.

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Middleware(Error)

The wrapped middleware rejected a message.

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Illegal(BackendMessage)

The wrapped middleware returned a message illegal in the selected phase.

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impl<Error: Debug> Debug for BackendPipelineWireAdapterError<Error>

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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<Error> !Freeze for BackendPipelineWireAdapterError<Error>

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impl<Error> RefUnwindSafe for BackendPipelineWireAdapterError<Error>
where Error: RefUnwindSafe,

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impl<Error> Send for BackendPipelineWireAdapterError<Error>
where Error: Send,

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impl<Error> Sync for BackendPipelineWireAdapterError<Error>
where Error: Sync,

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impl<Error> Unpin for BackendPipelineWireAdapterError<Error>
where Error: Unpin,

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impl<Error> UnsafeUnpin for BackendPipelineWireAdapterError<Error>
where Error: UnsafeUnpin,

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impl<Error> UnwindSafe for BackendPipelineWireAdapterError<Error>
where Error: UnwindSafe,

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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<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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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<Handler> MessageMiddlewareExt for Handler

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fn then<Next>(self, next: Next) -> Then<Self, Next>

Runs this value followed by next whenever both implement middleware for the intercepted message and state types.
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impl<T> Same for T

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type Output = T

Should always be Self
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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.