[−][src]Crate tokio_timer
Utilities for tracking time.
This crate provides a number of utilities for working with periods of time:
-
Delay
: A future that completes at a specified instant in time. -
Interval
A stream that yields at fixed time intervals. -
Throttle
: Throttle down a stream by enforcing a fixed delay between items. -
Timeout
: Wraps a future or stream, setting an upper bound to the amount of time it is allowed to execute. If the future or stream does not complete in time, then it is canceled and an error is returned. -
DelayQueue
: A queue where items are returned once the requested delay has expired.
These three types are backed by a Timer
instance. In order for
Delay
, Interval
, and Timeout
to function, the associated
Timer
instance must be running on some thread.
Re-exports
pub use self::timer::Timer; |
Modules
clock | A configurable source of time. |
delay_queue | A queue of delayed elements. |
throttle | Slow down a stream by enforcing a delay between items. |
timeout | Allows a future or stream to execute for a maximum amount of time. |
timer | Timer implementation. |
Structs
Delay | A future that completes at a specified instant in time. |
DelayQueue | A queue of delayed elements. |
Error | Errors encountered by the timer implementation. |
Interval | A stream representing notifications at fixed interval |
Timeout | Allows a |
Functions
sleep | Create a Future that completes in |
with_default | Set the default timer for the duration of the closure. |