pub trait CredentialsContainerMethods<D: DomTypes> {
// Required methods
fn Get(
&self,
options: &CredentialRequestOptions<D>,
) -> Fallible<Rc<D::Promise>>;
fn Store(&self, credential: &D::Credential) -> Fallible<Rc<D::Promise>>;
fn Create(
&self,
options: &CredentialCreationOptions<D>,
) -> Fallible<Rc<D::Promise>>;
fn PreventSilentAccess(&self) -> Fallible<Rc<D::Promise>>;
}