Function ferrite_session::wait_async

pub fn wait_async<N, C, A, Fut>(
    _: N, 
    cont_builder: impl FnOnce() -> Fut + Send + 'static
) -> PartialSession<C, A> where
    C: Context,
    A: Protocol,
    Fut: Future<Output = PartialSession<N::Target, A>> + Send,
    N: ContextLens<C, End, Empty>,