Module time 

Functions

deadline_after

The instant base + d, saturating where Instant + Duration would panic — the single owner of “turn a delay into a deadline”.

deadline_from_now

base = now. See deadline_after.

duration_from_secs

Seconds as an f64 → Duration, without the panic Duration::from_secs_f64 raises.

now_mono

now_wall

Current wall-clock time as a WallTime.

quantize_to_sleep_quantum

Round seconds to the nearest whole thread_sleep_quantum tick, the way C records do it:

sleep_secs

Block the calling thread for secs — C epicsThreadSleep, and the single owner of “turn a caller-supplied delay into a sleep”.

thread_sleep_quantum

The OS clock-tick period, in seconds — C epicsThreadSleepQuantum().