Method as_raw_fd

rate_limiter/src/lib.rs:509–512

Provides a FD which needs to be monitored for POLLIN events. This object's `event_handler()` method must be called on such events. Will return a negative value if rate limiting is disabled on both token types.

(&self)

    /// Will return a negative value if rate limiting is disabled on both
    /// token types.
    fn as_raw_fd(&self) -> RawFd {
        let guard = self.inner.lock().unwrap();
        guard.timer_fd.as_raw_fd()
    }
}

impl Default for RateLimiter {