Module clock 

Structs

FileClock

File-backed clock used by integration tests that run the daemon as a child process. Advancing the integer timestamp in the file wakes pending timers.

SystemClock

Traits

Clock

Functions

format_timestamp

next_local_minute_ms

Finds the next real instant whose local wall clock matches minute. Starting at the next whole minute makes the current minute mean its next occurrence, while scanning real instants handles DST transitions.