Struct AsyncIterNextOutput

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pub struct AsyncIterNextOutput<T>(pub T);

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§0: T

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impl<Value> AsyncIterNextOutput<Option<Value>>

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pub fn convert<'py>(self, py: Python<'py>) -> PyResult<mut PyObject>
where Value: IntoPyCallbackOutput<'py, mut PyObject>,

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impl<Value: PyReturnType> AsyncIterNextOutput<Option<Value>>

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pub const OUTPUT_TYPE: PyStaticExpr = <Value as PyReturnType>::OUTPUT_TYPE

Available on crate feature experimental-inspect only.

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impl<Value, Error> AsyncIterNextOutput<Result<Option<Value>, Error>>

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pub fn convert<'py>(self, py: Python<'py>) -> PyResult<mut PyObject>
where Value: IntoPyCallbackOutput<'py, mut PyObject>, Error: Into<PyErr>,

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impl<Value: PyReturnType, Error> AsyncIterNextOutput<Result<Option<Value>, Error>>

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pub const OUTPUT_TYPE: PyStaticExpr = <Value as PyReturnType>::OUTPUT_TYPE

Available on crate feature experimental-inspect only.

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impl<Value> AsyncIterNextConvertFallback for AsyncIterNextOutput<Value>

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type Value = Value

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fn convert<'py, Target>(self, py: Python<'py>) -> PyResult<Target>
where Value: IntoPyCallbackOutput<'py, Target>,

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impl<T: PyReturnType> AsyncIterNextTypeFallback for AsyncIterNextOutput<T>

Available on crate feature experimental-inspect only.

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const OUTPUT_TYPE: PyStaticExpr = <T as PyReturnType>::OUTPUT_TYPE

Auto Trait Implementations§

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impl<T> UnwindSafe for AsyncIterNextOutput<T>
where T: 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<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 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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impl<T> SizeHint for T
where T: ?Sized,

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default fn lower_bound(&self) -> usize

🔬This is a nightly-only experimental API. (core_io_internals)

Returns a lower bound on the number of elements this container-like item contains. For example, an array [u8; 12] could return any value between 0 and 12 inclusively as a correct implementation. Read more

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default fn upper_bound(&self) -> Option<usize>

🔬This is a nightly-only experimental API. (core_io_internals)

Returns an upper bound on the number of elements this container-like item contains if it can be determined, otherwise None. Read more

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final fn size_hint(&self) -> (usize, Option<usize>)

🔬This is a nightly-only experimental API. (core_io_internals)

Returns an estimate for the number of elements this container like type contains. Read more

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