pub fn new() -> InterfacesBuilder {
        InterfacesBuilder {
            map: Rc::new(RefCell::new(Map::new())),
        }
    }
/// Create a new, empty set of interfaces.
Create a new, empty set of interfaces.
Create a new empty set of interfaces .
pub fn new() -> InterfacesBuilder {
        InterfacesBuilder {
            map: Rc::new(RefCell::new(Map::new())),
        }
    }
pub fn new ( ) -> InterfacesBuilder { InterfacesBuilder { map : Rc :: new ( RefCell :: new ( Map :: new ( ) ) ) , } }
Create a new, empty set of interfaces.
Create a new empty set of interfaces .