Struct Turn

pub struct Turn {
    pub now: u64,
    pub expired: usize,
    /* private fields */
}

Represents a single turn of the timer wheel.

Fields

now: u64

The total number of ticks elapsed since the first time this timer wheel was advanced.

expired: usize

The number of Sleep futures that were woken up by this turn of the timer wheel.

Implementations

impl Turn

pub fn ticks_to_next_deadline(&self) -> Option<u64>

Returns the number of ticks until the deadline at which the next Sleep future expires, or None if no sleep futures are currently scheduled.

pub fn time_to_next_deadline(&self) -> Option<Duration>

Returns the Duration from the current time to the deadline of the next Sleep future, or None if no sleep futures are currently scheduled.

pub fn elapsed(&self) -> Duration

Returns the total elapsed time since this timer wheel started running.

pub fn has_remaining(&self) -> bool

Returns true if there are currently pending Sleep futures scheduled in this timer wheel.

Trait Implementations

impl Debug for Turn

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.