Trait Clock 

pub trait Clock {
    // Required methods
    fn current_time_monotonic(&self) -> MonotonicInstant;
    fn current_time_wall_clock(&self) -> WallClockInstant;
}

Required Methods

fn current_time_monotonic(&self) -> MonotonicInstant

Monotonic time for timeout checking and elapsed time measurement. Cheap on real systems (reads TSC), controllable in simulation.

fn current_time_wall_clock(&self) -> WallClockInstant

Wall-clock time for timestamps (WAL, datetime functions). Controllable in simulation for deterministic behavior.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Clock for DefaultClock

impl Clock for MemoryIO

impl Clock for UnixIO

impl Clock for UringIO