Module timer

Timer-related functionality.

Structs

• Instant
  Instant represents a number of nanoseconds since some process-specific epoch.
• PolledTimer
  An asynchronous timer.
• Sleep
  Future implementation for PolledTimer::sleep and PolledTimer::sleep_until.

Traits

• PollTimer
  A trait for polling timers.
• TimerDriver
  A trait for driving timers.