tests: add tests for rebasing wdir() revision
Differential Revision: https://phab.mercurial-scm.org/D8056
merge: when rename was made on both sides, use ancestor as merge base
When both sides of a merge have renamed a file to the same place, we
would treat that as a "both created" action in merge.py. That means
that we'd use an empty diffbase. It seems better to use the copy
source as diffbase. That can be done by simply dropping code that
prevented us from doing that. I think I did it that way in
57203e0210f8 (copies: calculate mergecopies() based on pathcopies(),
2019-04-11) only to preserve the existing behavior. I also suspect it
was just an accident that it behaved that way before that commit.
Note that until
fa9ad1da2e77 (merge: start using the per-side copy
dicts, 2020-01-23), it was non-deterministic (depending on iteration
order of the `allsources` set in `copies._fullcopytracing()`) which
source was used in the affected test case in test-rename-merge1.t. We
could easily have fixed that by sorting them, but now we can instead
detect the case (the TODO added in the previous patch).
Differential Revision: https://phab.mercurial-scm.org/D7974
absorb: graduate -i flag from experimental
The interactive mode seems to work well. I have previously thought
that `-i` should be what `-e` does, but the current behavior matches
what other `-i` flags do (select a subset of the hunks), so I think
that is what we want.
Differential Revision: https://phab.mercurial-scm.org/D8055
rust-cpython: remove PySharedRefCell and its companion structs
Also updates py_shared_iterator!() documentation accordingly.
rust-cpython: switch to upstreamed version of PySharedRefCell
Our PyLeaked is identical to cpython::UnsafePyLeaked. I've renamed it because
it provides mostly unsafe functions.
rust-cpython: rename inner_shared() to inner()
The "shared" accessor will be automatically generated, and will have the
same name as the data itself.
rust-cpython: use PyList.insert() instead of .insert_item()
Silences the deprecated warning.
https://github.com/dgrunwald/rust-cpython/commit/
e8cbe864841714c5555db8c90e057bd11e360c7f
rust: update dependencies
For no particular reason, but just because I'll bump the rust-cpython version.
Added signature for changeset
7f5410dfc8a6
Added tag 5.3 for changeset
7f5410dfc8a6
rust-dirstatemap: add missing @propertycache
While investigating a regression on `hg update` performance introduced by the
Rust `dirstatemap`, two missing `@propertycache` were identified when comparing
against the Python implementation. This adds back the first one, that has
no observable impact on behavior. The second one (`nonnormalset`) is going to
be more involved, as the caching has to be done from the Rust side of things.
Differential Revision: https://phab.mercurial-scm.org/D8047