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comparison mercurial/revlog.py @ 46310:fc2d5c0aed7f

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persistent-nodemap: add a "warn" option to the slow-path config And make it the default until we get an abort option. Differential Revision: https://phab.mercurial-scm.org/D9761
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Wed, 13 Jan 2021 23:07:41 +0100
parents 89a2afe31e82
children 711ba0f1057e
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46309:2c9c88879ab7 46310:fc2d5c0aed7f
157 if skipflags: 157 if skipflags:
158 state[b'skipread'].add(node) 158 state[b'skipread'].add(node)
159 else: 159 else:
160 # Side-effect: read content and verify hash. 160 # Side-effect: read content and verify hash.
161 rl.revision(node) 161 rl.revision(node)
162
163
164 # True if a fast implementation for persistent-nodemap is available
165 #
166 # We also consider we have a "fast" implementation in "pure" python because
167 # people using pure don't really have performance consideration (and a
168 # wheelbarrow of other slowness source)
169 HAS_FAST_PERSISTENT_NODEMAP = rustrevlog is not None or util.safehasattr(
170 parsers, 'BaseIndexObject'
171 )
162 172
163 173
164 @attr.s(slots=True, frozen=True) 174 @attr.s(slots=True, frozen=True)
165 class _revisioninfo(object): 175 class _revisioninfo(object):
166 """Information about a revision that allows building its fulltext 176 """Information about a revision that allows building its fulltext