aws_smithy_runtime_api::client::interceptors::context

Struct Output

pub struct Output(/* private fields */);

Available on crate feature client only.

Expand description

Type-erased operation output.

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impl Output

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pub fn erase<T: Send + Sync + Debug + 'static>(input: T) -> Self

Creates a new Output with the provided concrete input value.

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pub fn downcast_ref<T: Send + Sync + Debug + 'static>(&self) -> Option<&T>

Downcasts to the concrete input value.

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pub fn downcast_mut<T: Send + Sync + Debug + 'static>( &mut self, ) -> Option<&mut T>

Downcasts to the concrete input value.

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pub fn downcast<T: Send + Sync + Debug + 'static>(self) -> Result<T, Self>

Downcasts to the concrete input value.

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pub fn doesnt_matter() -> Self

Available on crate feature test-util only.

Returns a Output with a fake/test value with the expectation that it won’t be downcast in the test.

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impl Debug for Output

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl !UnwindSafe for Output

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> 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>,

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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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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