D1622: transaction: Use intbitset for implementing changes['phase']

[joerg.sonnenberger (Joerg Sonnenberger)]

joerg.sonnenberger added a comment.


  Like I said, this is primarily a proof of concept. I'm still playing with different approaches and I don't think intbitset is a good fit for other reasons, but it worked the best from the various pre-existing implementations.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D1622

To: joerg.sonnenberger, #hg-reviewers, yuja
Cc: yuja, quark, mercurial-devel