Trait unsafe_any::UnsafeAny
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[src]
pub trait UnsafeAny: Any { }
A trait providing unchecked downcasting to its contents when stored in a trait object.
Methods
impl UnsafeAny[src]
unsafe fn downcast_ref_unchecked<T: Any>(&self) -> &T
Returns a reference to the contained value, assuming that it is of type T.
Warning
If you are not absolutely certain of T you should not call this!
unsafe fn downcast_mut_unchecked<T: Any>(&mut self) -> &mut T
Returns a mutable reference to the contained value, assuming that it is of type T.
Warning
If you are not absolutely certain of T you should not call this!
unsafe fn downcast_unchecked<T: Any>(self: Box<UnsafeAny>) -> Box<T>
Returns a the contained value, assuming that it is of type T.
Warning
If you are not absolutely certain of T you should not call this!
Trait Implementations
impl UnsafeAnyExt for UnsafeAny[src]
unsafe fn downcast_ref_unchecked<T: Any>(&self) -> &T
Returns a reference to the contained value, assuming that it is of type T. Read more
unsafe fn downcast_mut_unchecked<T: Any>(&mut self) -> &mut T
Returns a mutable reference to the contained value, assuming that it is of type T. Read more
unsafe fn downcast_unchecked<T: Any>(self: Box<Self>) -> Box<T>
Returns a the contained value, assuming that it is of type T. Read more
impl UnsafeAnyExt for UnsafeAny + Send[src]
unsafe fn downcast_ref_unchecked<T: Any>(&self) -> &T
Returns a reference to the contained value, assuming that it is of type T. Read more
unsafe fn downcast_mut_unchecked<T: Any>(&mut self) -> &mut T
Returns a mutable reference to the contained value, assuming that it is of type T. Read more
unsafe fn downcast_unchecked<T: Any>(self: Box<Self>) -> Box<T>
Returns a the contained value, assuming that it is of type T. Read more
impl UnsafeAnyExt for UnsafeAny + Sync[src]
unsafe fn downcast_ref_unchecked<T: Any>(&self) -> &T
Returns a reference to the contained value, assuming that it is of type T. Read more
unsafe fn downcast_mut_unchecked<T: Any>(&mut self) -> &mut T
Returns a mutable reference to the contained value, assuming that it is of type T. Read more
unsafe fn downcast_unchecked<T: Any>(self: Box<Self>) -> Box<T>
Returns a the contained value, assuming that it is of type T. Read more
impl UnsafeAnyExt for UnsafeAny + Send + Sync[src]
unsafe fn downcast_ref_unchecked<T: Any>(&self) -> &T
Returns a reference to the contained value, assuming that it is of type T. Read more
unsafe fn downcast_mut_unchecked<T: Any>(&mut self) -> &mut T
Returns a mutable reference to the contained value, assuming that it is of type T. Read more
unsafe fn downcast_unchecked<T: Any>(self: Box<Self>) -> Box<T>
Returns a the contained value, assuming that it is of type T. Read more
Implementors
impl<T: Any> UnsafeAny for T