pub struct AdHocDropStrategy<F: Fn(Error)>(pub F);
Expand description
A quick and dirty drop strategy which uses a function.
Tuple Fields§
§0: F
Implementations§
Trait Implementations§
Source§impl<F: Fn(Error)> BorrowMut<F> for AdHocDropStrategy<F>
impl<F: Fn(Error)> BorrowMut<F> for AdHocDropStrategy<F>
Source§fn borrow_mut(&mut self) -> &mut F
fn borrow_mut(&mut self) -> &mut F
Mutably borrows from an owned value. Read more
Source§impl<F: Clone + Fn(Error)> Clone for AdHocDropStrategy<F>
impl<F: Clone + Fn(Error)> Clone for AdHocDropStrategy<F>
Source§fn clone(&self) -> AdHocDropStrategy<F>
fn clone(&self) -> AdHocDropStrategy<F>
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreSource§impl<F: Default + Fn(Error)> Default for AdHocDropStrategy<F>
impl<F: Default + Fn(Error)> Default for AdHocDropStrategy<F>
Source§fn default() -> AdHocDropStrategy<F>
fn default() -> AdHocDropStrategy<F>
Returns the “default value” for a type. Read more
Source§impl<F: Ord + Fn(Error)> Ord for AdHocDropStrategy<F>
impl<F: Ord + Fn(Error)> Ord for AdHocDropStrategy<F>
Source§fn cmp(&self, other: &AdHocDropStrategy<F>) -> Ordering
fn cmp(&self, other: &AdHocDropStrategy<F>) -> Ordering
1.21.0 · Source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
Source§impl<F: PartialOrd + Fn(Error)> PartialOrd for AdHocDropStrategy<F>
impl<F: PartialOrd + Fn(Error)> PartialOrd for AdHocDropStrategy<F>
Source§impl<F: Fn(Error)> TryDropStrategy for AdHocDropStrategy<F>
impl<F: Fn(Error)> TryDropStrategy for AdHocDropStrategy<F>
Source§fn handle_error(&self, error: Error)
fn handle_error(&self, error: Error)
Handle the drop error.
impl<F: Copy + Fn(Error)> Copy for AdHocDropStrategy<F>
impl<F: Eq + Fn(Error)> Eq for AdHocDropStrategy<F>
impl<F: Fn(Error)> StructuralPartialEq for AdHocDropStrategy<F>
Auto Trait Implementations§
impl<F> Freeze for AdHocDropStrategy<F>where
F: Freeze,
impl<F> RefUnwindSafe for AdHocDropStrategy<F>where
F: RefUnwindSafe,
impl<F> Send for AdHocDropStrategy<F>where
F: Send,
impl<F> Sync for AdHocDropStrategy<F>where
F: Sync,
impl<F> Unpin for AdHocDropStrategy<F>where
F: Unpin,
impl<F> UnwindSafe for AdHocDropStrategy<F>where
F: UnwindSafe,
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
Source§fn into_any(self: Box<T>) -> Box<dyn Any>
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
.Source§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
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
.Source§fn as_any(&self) -> &(dyn Any + 'static)
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.Source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
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.Source§impl<T> DowncastSync for T
impl<T> DowncastSync for T
Source§impl<T> DynFallibleTryDropStrategy for Twhere
T: FallibleTryDropStrategy,
impl<T> DynFallibleTryDropStrategy for Twhere
T: FallibleTryDropStrategy,
Source§impl<TDS> FallibleTryDropStrategy for TDSwhere
TDS: TryDropStrategy,
impl<TDS> FallibleTryDropStrategy for TDSwhere
TDS: TryDropStrategy,
Source§type Error = Infallible
type Error = Infallible
The type of the error that may occur when handling a drop error.
Source§fn try_handle_error(
&self,
error: Error,
) -> Result<(), <TDS as FallibleTryDropStrategy>::Error>
fn try_handle_error( &self, error: Error, ) -> Result<(), <TDS as FallibleTryDropStrategy>::Error>
Try and handle a drop error.