Struct SystemTimeSource 

pub struct SystemTimeSource;

Monotonic system time source backed by Instant.

Uses an internal start anchor and returns elapsed microseconds since that anchor. This avoids wall-clock jumps (NTP, manual adjustments, etc.).

Trait Implementations

impl Clone for SystemTimeSource

fn clone(&self) -> SystemTimeSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SystemTimeSource

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

Formats the value using the given formatter.

impl Default for SystemTimeSource

fn default() -> SystemTimeSource

Returns the “default value” for a type.

impl TimeSource for SystemTimeSource

fn now_micros(&self) -> u64

Returns a monotonic timestamp in microseconds.

fn now_secs(&self) -> u64

Returns the number of seconds elapsed since UNIX_EPOCH (1970-01-01 00:00:00 UTC).

impl Copy for SystemTimeSource