Trait boomerang_runtime::BasePort

pub trait BasePort: Debug + Display + Send + Sync + DowncastSync {
    // Required methods
    fn get_downstream(&self) -> Iter<'_, LevelReactionKey>;
    fn set_downstream(&mut self, downstream: Vec<LevelReactionKey>);
    fn is_set(&self) -> bool;
    fn cleanup(&mut self);
    fn type_name(&self) -> &'static str;
}

Required Methods

fn get_downstream(&self) -> Iter<'_, LevelReactionKey>

Return the downstream Reactions triggered by this Port

fn set_downstream(&mut self, downstream: Vec<LevelReactionKey>)

Set the downstream ‘triggered’ reactions.

fn is_set(&self) -> bool

Return true if the port contains a value

fn cleanup(&mut self)

Reset the internal value

fn type_name(&self) -> &'static str

Get the internal type name str

Implementations

impl dyn BasePort

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

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

pub fn downcast<__T: BasePort>(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: BasePort>(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: BasePort>(&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: BasePort>(&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 + BasePort,

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

impl<T> BasePort for Port<T>where T: PortData,