comparison mercurial/interfaces/dirstate.py @ 50086:76d44983a398

dirstate: remove the dedicated backup logic

When alone, the dirstate can now take care of its commit/rollback pattern
itself.

When in a transaction, the transaction deal with commit/rollback pattern quite
fine.

Why did you have a dedicated backup logic?

50085:ff12f42415f5

    def matches(match):
        """
        return files in the dirstate (in whatever state) filtered by match
        """

    def savebackup(tr, backupname):
        '''Save current dirstate into backup file'''

    def restorebackup(tr, backupname):
        '''Restore dirstate by backup file'''

    def clearbackup(tr, backupname):
        '''Clear backup file'''

    def verify(m1, m2, p1, narrow_matcher=None):
        """
        check the dirstate contents against the parent manifest and yield errors
        """

50086:76d44983a398

    def matches(match):
        """
        return files in the dirstate (in whatever state) filtered by match
        """

    def verify(m1, m2, p1, narrow_matcher=None):
        """
        check the dirstate contents against the parent manifest and yield errors
        """