pub struct UninitializedError(/* private fields */);
Expand description
This error occurs when an attempt to get a drop strategy is made before it is initialized.
Trait Implementations§
Source§impl Clone for UninitializedError
impl Clone for UninitializedError
Source§fn clone(&self) -> UninitializedError
fn clone(&self) -> UninitializedError
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 Debug for UninitializedError
impl Debug for UninitializedError
Source§impl Display for UninitializedError
impl Display for UninitializedError
Source§impl Error for UninitializedError
impl Error for UninitializedError
1.30.0 · Source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
Returns the lower-level source of this error, if any. Read more
1.0.0 · Source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
Source§impl Hash for UninitializedError
impl Hash for UninitializedError
Source§impl Ord for UninitializedError
impl Ord for UninitializedError
Source§fn cmp(&self, other: &UninitializedError) -> Ordering
fn cmp(&self, other: &UninitializedError) -> 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 PartialEq for UninitializedError
impl PartialEq for UninitializedError
Source§impl PartialOrd for UninitializedError
impl PartialOrd for UninitializedError
impl Copy for UninitializedError
impl Eq for UninitializedError
impl StructuralPartialEq for UninitializedError
Auto Trait Implementations§
impl Freeze for UninitializedError
impl RefUnwindSafe for UninitializedError
impl Send for UninitializedError
impl Sync for UninitializedError
impl Unpin for UninitializedError
impl UnwindSafe for UninitializedError
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.