tags-cache: directly perform a monimal walk for hgtagsfnodescache warming We do something narrower than the path retrieving data. So lets use dedicated code instead. This provides further useful speedup: ### data-env-vars.name = mozilla-try-2023-03-22-zstd-sparse-revlog # benchmark.name = hg.debug.debug-update-cache # bin-env-vars.hg.flavor = default # bin-env-vars.hg.py-re2-module = default # benchmark.variants.pre-state = warm before-this-series: 19.947581 skip-fnode-filter: 18.916804 (-5.17%, -1.03) use-rev-num: 17.493725 (-12.30%, -2.45) this-changesets: 15.919466 (-20.19%, -4.03)

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# mergeutil.py - help for merge processing in mercurial

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#

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# Copyright 2005-2007 Olivia Mackall <olivia@selenic.com>

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#

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# This software may be used and distributed according to the terms of the

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# GNU General Public License version 2 or any later version.

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from .i18n import _

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from . import error

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def checkunresolved(ms):

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    if ms.unresolvedcount():

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        raise error.StateError(

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            _(b"unresolved merge conflicts (see 'hg help resolve')")

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        )