Usually I rest for 24-48 hours after a heavy squat or dead-lift day.
This past Thursday, I squatted and dead-lifted heavy.
I was sore. (Good sore.)
The next day, on Friday, I squatted and dead-lifted heavy again.
I was doing my programmed workouts earlier than scheduled because I knew I would not be near a good gym for a few days.
The following 4-5 days without barbells will be ample time to rest & recover.
In addition, I’ll do extra body-weight, stretching, and ‘nothing’.
There are no hard and fast rules to training.
Do what works more. Do what doesn’t less. Don’t be stupid. Always maintain form. Ask questions. Respect & learn from those who have done it before you.
That’s about it. Within those bounds, experiment.