annotate mercurial/__init__.py @ 45944:595979dc924e

copies: introduce a basic Rust function for `combine_changeset_copies` This new function mirror the python code. This first implementation does a lot of data copies and is therefore quite slow. However my goal here is to create a simple "frame" from where to start adding optimization. This patch focus on the `hg-core` part of this work. Coming patches will do the necessary `hg-cpython` work to be able to use this from Python. Differential Revision: https://phab.mercurial-scm.org/D9297
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Thu, 01 Oct 2020 18:51:06 +0200
parents d783f945a701
children 6000f5b25c9b
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4374d819ccd5 mercurial: implement import hook for handling C/Python modules
Gregory Szorc <gregory.szorc@gmail.com>
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1 # __init__.py - Startup and module loading logic for Mercurial.
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2 #
4374d819ccd5 mercurial: implement import hook for handling C/Python modules
Gregory Szorc <gregory.szorc@gmail.com>
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3 # Copyright 2015 Gregory Szorc <gregory.szorc@gmail.com>
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Gregory Szorc <gregory.szorc@gmail.com>
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4 #
4374d819ccd5 mercurial: implement import hook for handling C/Python modules
Gregory Szorc <gregory.szorc@gmail.com>
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5 # This software may be used and distributed according to the terms of the
4374d819ccd5 mercurial: implement import hook for handling C/Python modules
Gregory Szorc <gregory.szorc@gmail.com>
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6 # GNU General Public License version 2 or any later version.
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7
4374d819ccd5 mercurial: implement import hook for handling C/Python modules
Gregory Szorc <gregory.szorc@gmail.com>
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8 from __future__ import absolute_import
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9
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Siddharth Agarwal <sid0@fb.com>
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10 # Allow 'from mercurial import demandimport' to keep working.
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Siddharth Agarwal <sid0@fb.com>
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11 import hgdemandimport
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Augie Fackler <augie@google.com>
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12
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Siddharth Agarwal <sid0@fb.com>
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13 demandimport = hgdemandimport