Function network_retry_loop 

pub async fn network_retry_loop<'a, A, AF, E>(
    config: NetworkLoopConfig<'a, A, E>,
) -> Result<(), TelegramError>
where
    A: Fn() -> AF,
    AF: Future<Output = Result<(), TelegramError>>,
    E: Fn(&TelegramError),

Run action_cb in a loop, retrying on TelegramError according to the back-off / retry policy described by config.

Errors

Returns the last TelegramError if retries are exhausted, or propagates an InvalidToken error immediately.