rust-cpython: fix unsafe inner(py).borrow_mut() calls Since self.inner is managed by PySharedState, it must not be borrowed mutably through the RefCell interface. Otherwise, the underlying object could be mutated while a reference is leaked to Python world.

revlog: deprecate the use of `revision(..., raw=True)` We have an official `rawdata` function now.

Added signature for changeset a4e32fd539ab

Added tag 5.1.1 for changeset a4e32fd539ab

remotefilelog: reduce probability of race-condition in remotefilelog tests ca1014ad3de4 introduced a new parameter `ensurestart` to speed up remotefilelog background processes start. Unfortunately it seems to have increased the possibility of race-conditions in remotefilelog tests testing those background processes. With `ensurestart=False`, it seems that it's more probable to enter in a race condition with `debugwaitonprefetch` and `debugwaitonrepack` in remotefilelog background tests. Our CI seems to have a high probability of triggering this race condition so make it configurable to ensure tests are stable. Differential Revision: https://phab.mercurial-scm.org/D6772

rust: apply more formatting fixes My cargo fmt updated these lines and they look good.

rust-utils: add normalize_case util to mirror Python one While we still don't handle filenames properly cross-platform, this at least sticks closer to the Python behavior. Differential Revision: https://phab.mercurial-scm.org/D6756

rust: fix warnings about trait objects without dyn being deprecated Differential Revision: https://phab.mercurial-scm.org/D6770

py3: convert hg executable path to bytes in missing case in procutil We (Google) noticed this in our tests when we use chg and a hg wrapper script not called 'hg'. The executable then ended up being a native string, which then failed in chgserver when trying to convert the environment dict to a byte string. Differential Revision: https://phab.mercurial-scm.org/D6775

py3: make statprof's chrome output work With this patch, this command works: python3 hg --profile --config profiling.statformat=chrome st (and it works with s/python3/python2/ as well) Differential Revision: https://phab.mercurial-scm.org/D6777

py3: for statprof's Chrome output, write json to string, then encode to bytes `json.dump(obj, fp)` requires `fp.write()` to accept str output, and since the file pointer we have there only accepts bytes, we need to change to json.dumps() and then encode as utf-8. We have already done the same thing for the json (non-Chrome) format in 4b7eb862692e (py3: encode json output to bytes and use write(), 2018-10-12). Differential Revision: https://phab.mercurial-scm.org/D6781

statprof: use context manager for file when writing flame graph Differential Revision: https://phab.mercurial-scm.org/D6780

statprof: use context manager when reading source from file Differential Revision: https://phab.mercurial-scm.org/D6779

statprof: clarify by naming tuple members while enumerate()'ing Differential Revision: https://phab.mercurial-scm.org/D6778

upgrade: make sure we reclone all revlogs when updating to some format Adding or removing some requirement (eg: sparserevlog), requires to reclone revlog to use the new format. We cannot simply copy the original files. In this case, we issue a warning to proceed with clone every revlogs.

upgrade: add an argument to control changelog upgrade Same as for `--manifest` we can now select more selection.

upgrade: add an argument to control manifest upgrade The argument can be used to only "clone" manifest revlog or clone all of them but this one. The selection will make more sense once we have a `--changelog` flag in the next changesets.

unionrepo: drop the custom `rawdata` implementation We can rely on the main one now.

unionrepo: drop `baserevdiff` It has no caller anymore.

unionrepo: use normal inheritance scheme to call revdiff

unionrepo: fix `revdiff` implementation to use `rawdata` The parent code is using rawdata so we should use it here. Before this change, union repo was probably broken with some flag processors.

unionrepo: get rid of `baserevision` The method is not called anywhere anymore, so we can safely drop it. Some of the comment get moved to `baserevdiff` because we did not got rid of it (yet).

unionrepo: use a lower level overide in unionrepo too The unionrepo class also have a strange `baserevision` hack, let's try to get ride of it too.

bundlerepo: drop the custom `rawdata` implementation We can rely on the main one now.

bundlerepo: drop the `baserevision` hack It is not used anywhere anymore, so we can safely drop it.

bundlerepo: simplify code to take advantage of `_rawtext` In the revlog code, the code getting the raw text is now isolated. We take advantage of this to simplify the bundlerepo code.

merge with stable

rust: run cargo fmt

py3: use pycompat.maplist() in chgserver test-chg.t almost passes on py3 after this patch. Differential Revision: https://phab.mercurial-scm.org/D6771

run-tests: handle --local before --with-hg We no longer support them both together, so this is now safe to do. By checking --local first, we avoid error out about an invalid --with-hg script if --local was also given (we instead tell the user that the options are mutually exclusive). I also had to wrap the 'binpath' we pass to setattr() in _strpath() to keep `python3 run-tests.py -l` working. That change also made `python3 run-tests.py -l --chg` work, which was the reason for this series. Differential Revision: https://phab.mercurial-scm.org/D6760