Function tokio::time::pause

pub fn pause()

This is supported on feature="time" and feature="test-util" only.

Pause time

The current value of Instant::now() is saved and all subsequent calls to Instant::now() will return the saved value. This is useful for running tests that are dependent on time.

Panics

Panics if time is already frozen or if called from outside of the Tokio runtime.