pub struct Payload<P>(pub UnsafeCell<P>);Tuple Fields§
§0: UnsafeCell<P>Implementations§
Source§impl<T, P> Payload<P>where
T: Sized,
P: PayloadContainer<Element = T>,
impl<T, P> Payload<P>where
T: Sized,
P: PayloadContainer<Element = T>,
pub fn new(data: T) -> Self
pub fn new_empty() -> Self
pub fn get(&self) -> &P
pub fn get_mut(&mut self) -> &mut P
pub fn is_some(&self) -> bool
pub fn as_ref(&self) -> Option<&T>
pub fn as_mut(&mut self) -> Option<&mut T>
pub fn replace(&mut self, element: T) -> Option<T>
pub fn take(&mut self) -> Option<T>
Trait Implementations§
impl<T, P> Send for Payload<P>where
T: Sized,
P: PayloadContainer<Element = T>,
impl<T, P> Sync for Payload<P>where
T: Sized,
P: PayloadContainer<Element = T>,
Auto Trait Implementations§
impl<P> !Freeze for Payload<P>
impl<P> !RefUnwindSafe for Payload<P>
impl<P> Unpin for Payload<P>where
P: Unpin,
impl<P> UnwindSafe for Payload<P>where
P: UnwindSafe,
Blanket Implementations§
Source§impl<T> AsyncTaskResult for T
impl<T> AsyncTaskResult for T
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 as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Converts self reference as a reference to
Any. Could be used to downcast a trait object
to a particular type.Source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Converts self reference as a reference to
Any. Could be used to downcast a trait object
to a particular type.fn into_any(self: Box<T>) -> Box<dyn Any>
Source§impl<T> FieldValue for Twhere
T: 'static,
impl<T> FieldValue for Twhere
T: 'static,
Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
Source§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read moreSource§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).Source§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.Source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.