pub struct DynamicTryOr<T>(/* private fields */);

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impl<T: Clone> Clone for DynamicTryOr<T>

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fn clone(&self) -> DynamicTryOr<T>

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<T: Debug> Debug for DynamicTryOr<T>

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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<S, E, H> Handler<S, E> for DynamicTryOr<Vec<H>>
where H: Handler<S, E>, H::Output: Try,

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type Output = <H as Handler<S, E>>::Output

The output of the event handler when it is matched.
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fn call(&mut self, state: &mut S, event: &E) -> Handled<Self::Output>

Reacts to an event with some state. Read more
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fn map<U, F>(self, f: F) -> Map<Self, F>
where Self: Sized, F: FnMut(Self::Output) -> U,

Maps the output of the event handler using the given function.
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fn and<H2>(self, handler: H2) -> And<Self, H2>
where Self: Sized, H2: Handler<S, E>,

Executes the handler followed by the given handler if and only if the event is matched by the first.
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fn and_then<H2, F>(self, f: F) -> AndThen<Self, F>
where Self: Sized, H2: Handler<S, E>, F: FnMut(Self::Output) -> H2,

Executes the handler followed by the given function if and only if the event is matched by the first. The function is given the output of the handler and must return a compatible handler to execute next.
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fn or<H2>(self, handler: H2) -> Or<Self, H2>
where Self: Sized, H2: Handler<S, E, Output = Self::Output>,

Executes the handler followed by the given handler if and only if the event is not matched by the first.
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fn context<C, O, D>(self, context: C) -> Context<Self, C, O, D>
where Self: Sized, Self::Output: Context<O, D>, C: Clone + Display + Send + Sync + 'static,

Provides context for fallible outputs (like Results).
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fn expect_matches_times<R>(self, expected: R) -> ExpectMatchesTimes<Self, R>
where Self: Sized, R: RangeBounds<usize>,

Panics if the event handler does not match an event a number of times within the specified range. Read more
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fn by_ref(&mut self) -> ByRef<'_, Self>
where Self: Sized,

Borrows the event handler (rather than consuming it). Read more
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impl<T: Copy> Copy for DynamicTryOr<T>

Auto Trait Implementations§

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impl<T> Freeze for DynamicTryOr<T>
where T: Freeze,

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impl<T> RefUnwindSafe for DynamicTryOr<T>
where T: RefUnwindSafe,

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impl<T> Send for DynamicTryOr<T>
where T: Send,

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impl<T> Sync for DynamicTryOr<T>
where T: Sync,

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impl<T> Unpin for DynamicTryOr<T>
where T: Unpin,

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impl<T> UnwindSafe for DynamicTryOr<T>
where T: UnwindSafe,

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> Encode<Ambiguous1> for T

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unsafe fn encode( self, _encoder: &mut Encoder<'_>, _offset: usize, _depth: Depth ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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impl<T> Encode<Ambiguous2> for T

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unsafe fn encode( self, _encoder: &mut Encoder<'_>, _offset: usize, _depth: Depth ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. 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<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> IntoAny for T
where T: 'static + Send + Sync,

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fn into_any(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

Cast the given object into a dyn std::any::Any.
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impl<T> OptionalField for T
where T: ?Sized,

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const PRESENT: Presence<Self> = _

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const ABSENT: Presence<Self> = _

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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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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> ToOwned for T
where 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 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.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<St> WithTag for St

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fn tagged<T>(self, tag: T) -> Tagged<T, St>

Produce a new stream from this one which yields item tupled with a constant tag