Trait sindra::scope::Scoped

pub trait Scoped<Sc: Default> {
    fn scope(&self) -> Option<Rc<RefCell<Sc>>>;
    fn set_scope(&mut self, _: Option<Rc<RefCell<Sc>>>);
}

Trait for any object which has an associated scope.

Provides get / set access for object's scope.

Required Methods

fn scope(&self) -> Option<Rc<RefCell<Sc>>>

Accesses an Rc pointer to the scope (if exists).

fn set_scope(&mut self, _: Option<Rc<RefCell<Sc>>>)

Ses the Rc pointer to the scope, or None if no scope should exist.

Implementors