upstream/mercurial-mirror Files · mercurial/__init__.py

rust-regex: increase the DFA size limit for the `regex` crate...

rust-regex: increase the DFA size limit for the `regex` crate `re2`'s DFA limit is already increased in `rust/hg-core/src/re2/rust_re2.cpp`, the same has to be done for the `regex` crate. Big repositories with big `.hgignore`s will sometimes hit this limit and face extreme performance regressions (I've seen one take *minutes* for `hg status`). Differential Revision: https://phab.mercurial-scm.org/D8499

Gregory Szorc - - Load All Authors

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      # __init__.py - Startup and module loading logic for Mercurial.

      #

      # Copyright 2015 Gregory Szorc <gregory.szorc@gmail.com>

      #

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

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

      from __future__ import absolute_import

      # Allow 'from mercurial import demandimport' to keep working.

      import hgdemandimport

      demandimport = hgdemandimport

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				# __init__.py - Startup and module loading logic for Mercurial.
				#
				# Copyright 2015 Gregory Szorc <gregory.szorc@gmail.com>
				#
				# This software may be used and distributed according to the terms of the
				# GNU General Public License version 2 or any later version.

				from __future__ import absolute_import

				# Allow 'from mercurial import demandimport' to keep working.
				import hgdemandimport

				demandimport = hgdemandimport