Struct bevy_internal::ecs::reflect::ReflectMut
source · [−]pub struct ReflectMut<'a> { /* private fields */ }
Expand description
Unique mutable borrow of a Reflected component
Implementations
sourceimpl<'a> ReflectMut<'a>
impl<'a> ReflectMut<'a>
sourcepub fn into_inner(self) -> &'a mut (dyn Reflect + 'static)
pub fn into_inner(self) -> &'a mut (dyn Reflect + 'static)
Consume self
and return a mutable reference to the
contained value while marking self
as “changed”.
Methods from Deref<Target = dyn Reflect + 'static>
sourcepub fn is<T>(&self) -> bool where
T: Reflect,
pub fn is<T>(&self) -> bool where
T: Reflect,
Returns true
if the underlying value is of type T
, or false
otherwise.
sourcepub fn downcast_ref<T>(&self) -> Option<&T> where
T: Reflect,
pub fn downcast_ref<T>(&self) -> Option<&T> where
T: Reflect,
Downcasts the value to type T
by reference.
If the underlying value is not of type T
, returns None
.
sourcepub fn downcast_mut<T>(&mut self) -> Option<&mut T> where
T: Reflect,
pub fn downcast_mut<T>(&mut self) -> Option<&mut T> where
T: Reflect,
Downcasts the value to type T
by mutable reference.
If the underlying value is not of type T
, returns None
.
Trait Implementations
sourceimpl<'a> AsMut<dyn Reflect + 'static> for ReflectMut<'a>
impl<'a> AsMut<dyn Reflect + 'static> for ReflectMut<'a>
sourceimpl<'a> AsRef<dyn Reflect + 'static> for ReflectMut<'a>
impl<'a> AsRef<dyn Reflect + 'static> for ReflectMut<'a>
sourceimpl<'a> Deref for ReflectMut<'a>
impl<'a> Deref for ReflectMut<'a>
sourceimpl<'a> DerefMut for ReflectMut<'a>
impl<'a> DerefMut for ReflectMut<'a>
sourcefn deref_mut(&mut self) -> &mut <ReflectMut<'a> as Deref>::Target
fn deref_mut(&mut self) -> &mut <ReflectMut<'a> as Deref>::Target
Mutably dereferences the value.
sourceimpl<'a> DetectChanges for ReflectMut<'a>
impl<'a> DetectChanges for ReflectMut<'a>
sourcefn is_added(&self) -> bool
fn is_added(&self) -> bool
Returns true if (and only if) this value been added since the last execution of this system. Read more
sourcefn is_changed(&self) -> bool
fn is_changed(&self) -> bool
Returns true if (and only if) this value been changed since the last execution of this system. Read more
sourcefn set_changed(&mut self)
fn set_changed(&mut self)
Manually flags this value as having been changed. This normally isn’t required because accessing this pointer mutably automatically flags this value as “changed”. Read more
Auto Trait Implementations
impl<'a> !RefUnwindSafe for ReflectMut<'a>
impl<'a> Send for ReflectMut<'a>
impl<'a> Sync for ReflectMut<'a>
impl<'a> Unpin for ReflectMut<'a>
impl<'a> !UnwindSafe for ReflectMut<'a>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> Downcast for T where
T: Any,
impl<T> Downcast for T where
T: Any,
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
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
. Read more
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
. Read more
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. Read more
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. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
sourcefn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
T: Future, type Output = <T as Future>::Output;
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
fn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more