Trait boomerang_runtime::BaseActionValues

pub trait BaseActionValues: Debug + Send + Sync + DowncastSync {
    // Required method
    fn remove(&mut self, tag: Tag);
}

Required Methods

fn remove(&mut self, tag: Tag)

Remove any value at the given Tag

Implementations

impl dyn BaseActionValues

pub fn is<__T: BaseActionValues>(&self) -> bool

Returns true if the trait object wraps an object of type __T.

pub fn downcast<__T: BaseActionValues>( 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: BaseActionValues>( 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: BaseActionValues>(&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.

pub fn downcast_mut<__T: BaseActionValues>(&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.

pub fn downcast_arc<__T>(self: Arc<Self>) -> Result<Arc<__T>, Arc<Self>>where __T: Any + Send + Sync + BaseActionValues,

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.

Implementors