Trait std::any::Any
[−]
[src]
pub trait Any: 'static + Reflect {
fn get_type_id(&self) -> TypeId;
}A type to emulate dynamic typing.
Every type with no non-'static references implements Any.
See the module-level documentation for more details.
Required Methods
fn get_type_id(&self) -> TypeId
Unstable (
get_type_id): this method will likely be replaced by an associated static
Gets the TypeId of self.
Methods
impl Any + 'static
fn is<T>(&self) -> bool where T: Any
Returns true if the boxed type is the same as T
fn downcast_ref<T>(&self) -> Option<&T> where T: Any
Returns some reference to the boxed value if it is of type T, or
None if it isn't.
fn downcast_mut<T>(&mut self) -> Option<&mut T> where T: Any
Returns some mutable reference to the boxed value if it is of type T, or
None if it isn't.
impl Any + 'static + Send
fn is<T>(&self) -> bool where T: Any
Forwards to the method defined on the type Any.
fn downcast_ref<T>(&self) -> Option<&T> where T: Any
Forwards to the method defined on the type Any.
fn downcast_mut<T>(&mut self) -> Option<&mut T> where T: Any
Forwards to the method defined on the type Any.