Where is the key part of this patch? That is, what should reviewers look at first?
This patch removes
GHC.HsToCore.Usage's dependence on HscEnv by introducing a
UsageConfig type as per #17957
Please take a few moments to verify that your commits fulfill the following:
are either individually buildable or squashed
have commit messages which describe what they do (referring to [Notes][notes] and tickets using
#NNNNsyntax when appropriate)
have added source comments describing your change. For larger changes you likely should add a [Note][notes] and cross-reference it from the relevant places.