Commit 3a55b3a2 authored by Sebastian Graf's avatar Sebastian Graf Committed by Marge Bot

Update user's guide entry on demand analysis and worker/wrapper

The demand signature notation has been undocumented for a long time.
The only source to understand it, apart from reading the `Outputable`
instance, has been an outdated wiki page.

Since the previous commits have reworked the demand lattice, I took
it as an opportunity to also write some documentation about notation.
parent 0aec78b6
Pipeline #27660 canceled with stages