[−][src]Trait rapier2d::data::MaybeSerializableData
Piece of data that may be serializable.
Required methods
pub fn clone_dyn(&self) -> Box<dyn MaybeSerializableData>
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Clones self
.
Implementations
impl dyn MaybeSerializableData
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pub fn is<__T: MaybeSerializableData>(&self) -> bool
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Returns true if the trait object wraps an object of type __T
.
pub fn downcast<__T: MaybeSerializableData>(
self: Box<Self>
) -> Result<Box<__T>, Box<Self>>
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self: Box<Self>
) -> Result<Box<__T>, Box<Self>>
Returns a boxed object from a boxed trait object if the underlying object is of type
__T
. Returns the original boxed trait if it isn't.
pub fn downcast_rc<__T: MaybeSerializableData>(
self: Rc<Self>
) -> Result<Rc<__T>, Rc<Self>>
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self: Rc<Self>
) -> Result<Rc<__T>, Rc<Self>>
Returns an Rc
-ed object from an Rc
-ed trait object if the underlying object is of
type __T
. Returns the original Rc
-ed trait if it isn't.
pub fn downcast_ref<__T: MaybeSerializableData>(&self) -> Option<&__T>
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Returns a reference to the object within the trait object if it is of type __T
, or
None
if it isn't.
pub fn downcast_mut<__T: MaybeSerializableData>(&mut self) -> Option<&mut __T>
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Returns a mutable reference to the object within the trait object if it is of type
__T
, or None
if it isn't.
pub fn downcast_arc<__T: MaybeSerializableData>(
self: Arc<Self>
) -> Result<Arc<__T>, Arc<Self>> where
__T: Any + Send + Sync,
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self: Arc<Self>
) -> Result<Arc<__T>, Arc<Self>> where
__T: Any + Send + Sync,
Returns an Arc
-ed object from an Arc
-ed trait object if the underlying object is of
type __T
. Returns the original Arc
-ed trait if it isn't.