pub trait ManagedSystemObject: SystemObject + Send { }Implementations§
Source§impl<Error> dyn ManagedSystemObject<Error = Error>where
Error: Any + 'static,
impl<Error> dyn ManagedSystemObject<Error = Error>where
Error: Any + 'static,
Sourcepub fn is<__T: ManagedSystemObject<Error = Error>>(&self) -> bool
pub fn is<__T: ManagedSystemObject<Error = Error>>(&self) -> bool
Returns true if the trait object wraps an object of type __T.
Sourcepub fn downcast<__T: ManagedSystemObject<Error = Error>>(
self: Box<Self>,
) -> Result<Box<__T>, Box<Self>>
pub fn downcast<__T: ManagedSystemObject<Error = Error>>( 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.
Sourcepub fn downcast_rc<__T: ManagedSystemObject<Error = Error>>(
self: Rc<Self>,
) -> Result<Rc<__T>, Rc<Self>>
pub fn downcast_rc<__T: ManagedSystemObject<Error = Error>>( 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.
Sourcepub fn downcast_ref<__T: ManagedSystemObject<Error = Error>>(
&self,
) -> Option<&__T>
pub fn downcast_ref<__T: ManagedSystemObject<Error = Error>>( &self, ) -> Option<&__T>
Returns a reference to the object within the trait object if it is of type __T, or
None if it isn’t.
Sourcepub fn downcast_mut<__T: ManagedSystemObject<Error = Error>>(
&mut self,
) -> Option<&mut __T>
pub fn downcast_mut<__T: ManagedSystemObject<Error = Error>>( &mut self, ) -> Option<&mut __T>
Returns a mutable reference to the object within the trait object if it is of type
__T, or None if it isn’t.