revlog: use separate variables to track version flags

Authored by indygreg.

Description

revlog: use separate variables to track version flags

It wasn't obvious to me that "versionflags" is used both to
define the default version+features value for new revlogs and
to track the value read from a revlog.

We rename the former use and add explicit assignment of
"versionflags" later to differentiate between the two.

Differential Revision: https://phab.mercurial-scm.org/D5564

Details

Committed
indygregJan 9 2019, 10:54 PM
Differential Revision
D5564: revlog: use separate variables to track version flags
Parents
rHGe3cfe0702eac: revlog: inline opener options logic into _loadindex()
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