Struct diem_time_service::real::RealTimeService

pub struct RealTimeService;

The real production tokio TimeService.

Note: RealTimeService is just a zero-sized type whose methods only delegate to the respective [tokio::time] functions.

Implementations

impl RealTimeService

pub fn new() -> Self

Trait Implementations

impl Clone for RealTimeService

fn clone(&self) -> RealTimeService

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RealTimeService

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

Formats the value using the given formatter.

impl Default for RealTimeService

fn default() -> RealTimeService

Returns the “default value” for a type.

impl From<RealTimeService> for TimeService

fn from(v: RealTimeService) -> TimeService

Performs the conversion.

impl TimeServiceTrait for RealTimeService

fn now(&self) -> Instant

Query a monotonically nondecreasing clock. Returns an opaque type that can only be compared to other Instants, i.e., this is a monotonic relative time whereas now_unix_time is a non-monotonic absolute time.

fn now_unix_time(&self) -> Duration

Query the current unix timestamp as a Duration.

fn sleep(&self, duration: Duration) -> Sleep

Return a Future that waits until duration has passed.

fn sleep_blocking(&self, duration: Duration)

Blocks the current thread until duration time has passed.

fn now_secs(&self) -> u64

Query the current unix timestamp in seconds.

fn sleep_until(&self, deadline: Instant) -> Sleep

Return a Future that waits until the deadline.

fn interval(&self, period: Duration) -> Interval

Creates a new Interval that yields with interval of period. The first tick completes immediately. An interval will tick indefinitely.

fn interval_at(&self, start: Instant, period: Duration) -> Interval

Creates a new Interval that yields with interval of period. The first tick completes after the start deadline. An interval will tick indefinitely.

fn timeout<F: Future>(&self, duration: Duration, future: F) -> Timeout<F>

Require a Future to complete before the specified duration has elapsed.

fn timeout_at<F: Future>(&self, deadline: Instant, future: F) -> Timeout<F>

Require a Future to complete before the deadline.

impl TryInto<RealTimeService> for TimeService

type Error = &'static str

The type returned in the event of a conversion error.

fn try_into(
    self
) -> Result<RealTimeService, <Self as TryInto<RealTimeService>>::Error>

Performs the conversion.

impl Copy for RealTimeService