AdHocDropStrategy

Struct AdHocDropStrategy 

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pub struct AdHocDropStrategy<F: Fn(Error)>(pub F);
Expand description

A quick and dirty drop strategy which uses a function.

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§0: F

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impl<F: Fn(Error)> AdHocDropStrategy<F>

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pub fn take(this: Self) -> F

Take the inner function.

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impl<F: Fn(Error)> AsMut<F> for AdHocDropStrategy<F>

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fn as_mut(&mut self) -> &mut F

Converts this type into a mutable reference of the (usually inferred) input type.
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impl<F: Fn(Error)> AsRef<F> for AdHocDropStrategy<F>

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fn as_ref(&self) -> &F

Converts this type into a shared reference of the (usually inferred) input type.
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impl<F: Fn(Error)> Borrow<F> for AdHocDropStrategy<F>

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fn borrow(&self) -> &F

Immutably borrows from an owned value. Read more
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impl<F: Fn(Error)> BorrowMut<F> for AdHocDropStrategy<F>

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fn borrow_mut(&mut self) -> &mut F

Mutably borrows from an owned value. Read more
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impl<F: Clone + Fn(Error)> Clone for AdHocDropStrategy<F>

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fn clone(&self) -> AdHocDropStrategy<F>

Returns a duplicate 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<F: Debug + Fn(Error)> Debug for AdHocDropStrategy<F>

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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<F: Default + Fn(Error)> Default for AdHocDropStrategy<F>

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fn default() -> AdHocDropStrategy<F>

Returns the “default value” for a type. Read more
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impl<F: Fn(Error)> Deref for AdHocDropStrategy<F>

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type Target = F

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.
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impl<F: Fn(Error)> DerefMut for AdHocDropStrategy<F>

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fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.
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impl<F: Fn(Error)> From<F> for AdHocDropStrategy<F>

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fn from(f: F) -> Self

Converts to this type from the input type.
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impl<F: Hash + Fn(Error)> Hash for AdHocDropStrategy<F>

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl<F: Ord + Fn(Error)> Ord for AdHocDropStrategy<F>

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fn cmp(&self, other: &AdHocDropStrategy<F>) -> Ordering

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more
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impl<F: PartialEq + Fn(Error)> PartialEq for AdHocDropStrategy<F>

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fn eq(&self, other: &AdHocDropStrategy<F>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<F: PartialOrd + Fn(Error)> PartialOrd for AdHocDropStrategy<F>

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fn partial_cmp(&self, other: &AdHocDropStrategy<F>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl<F: Fn(Error)> TryDropStrategy for AdHocDropStrategy<F>

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fn handle_error(&self, error: Error)

Handle the drop error.
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impl<F: Copy + Fn(Error)> Copy for AdHocDropStrategy<F>

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impl<F: Eq + Fn(Error)> Eq for AdHocDropStrategy<F>

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impl<F: Fn(Error)> StructuralPartialEq for AdHocDropStrategy<F>

Auto Trait Implementations§

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impl<F> Freeze for AdHocDropStrategy<F>
where F: Freeze,

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impl<F> RefUnwindSafe for AdHocDropStrategy<F>
where F: RefUnwindSafe,

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impl<F> Send for AdHocDropStrategy<F>
where F: Send,

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impl<F> Sync for AdHocDropStrategy<F>
where F: Sync,

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impl<F> Unpin for AdHocDropStrategy<F>
where F: Unpin,

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impl<F> UnwindSafe for AdHocDropStrategy<F>
where F: 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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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impl<T> DynFallibleTryDropStrategy for T

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fn dyn_try_handle_error(&self, error: Error) -> Result<(), Error>

Try to handle the drop error.
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impl<TDS> FallibleTryDropStrategy for TDS
where TDS: TryDropStrategy,

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type Error = Infallible

The type of the error that may occur when handling a drop error.
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fn try_handle_error( &self, error: Error, ) -> Result<(), <TDS as FallibleTryDropStrategy>::Error>

Try and handle a drop error.
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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<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

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type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
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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<T> GlobalDynFallibleTryDropStrategy for T

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impl<T> GlobalTryDropStrategy for T

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impl<T> ThreadLocalFallibleTryDropStrategy for T
where T: DynFallibleTryDropStrategy + 'static,

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impl<T> ThreadLocalTryDropStrategy for T
where T: TryDropStrategy + 'static,

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impl<T> ThreadSafe for T
where T: Send + Sync + 'static,