Trait ferrum::typemap::UnsafeAny
[−]
[src]
pub trait UnsafeAny: Any { }
A trait providing unchecked downcasting to its contents when stored in a trait object.
Methods
impl UnsafeAny + 'static[src]
unsafe fn downcast_ref_unchecked<T>(&self) -> &T where
T: Any, [src]
T: Any,
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>(&mut self) -> &mut T where
T: Any, [src]
T: Any,
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>(self: Box<UnsafeAny + 'static>) -> Box<T> where
T: Any, [src]
T: Any,
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 + 'static + Send + Sync[src]
impl UnsafeAnyExt for UnsafeAny + 'static + Sync[src]
impl UnsafeAnyExt for UnsafeAny + 'static + Send[src]
impl UnsafeAnyExt for UnsafeAny + 'static[src]
Implementors
impl<T> UnsafeAny for T where
T: Any,