Newbie user here, hoping this is the right place for this post. Having seen so many syntax versions of case statement, I have to consult the documentation to find out what’s correct for Python. Unfortunately, none of the search queries listed below are productive:
Am I doing it wrong?
It looks like the search function does not support double quoting phrases 
I would be really glad if the search capabilities were better.
Google (or other reasonable search) helps here:
https://www.google.com/search?q="match+statement"+site%3Adocs.python.org
I think the first three results are the most relevant ones to begin with the match statement.
But you have to know that it’s called a “match statement”. Classic chicken and egg problem. In general, this is not a big problem, just a signal that an improved documentation search engine would be welcome.
The documentation search engine is from Sphinx-doc I think. It does not seem to support quoted search terms. You could maybe look into Sphinx-doc extensions (or Sphinx-doc custom search adapters?) or at e.g. helping with this ticket where a similar problem has been described.