tests/bundles/test-revlog-diff-relative-to-nullrev.tar
author |
Georges Racinet <georges.racinet@octobus.net> |
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Sun, 29 Oct 2023 10:47:54 +0100 |
changeset 51262 |
578c049f0408 |
parent 49259 |
a94f28be2e6e
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permissions |
-rw-r--r-- |
rust-index: using `hg::index::Index` in `hg-cpython::dagops`
Hooking `headrevs` to the Rust index is straightforward as long as
we go the `PySharedRef` way. Direct attempts of obtaining a reference
to the inner `hg::index::Index` fail for lifetime reasons: the reference
is bound to the GIL, yet the `as_set` local variable is considered to
be static (the borrow checker clearly does not realize or care that this
set only stores `Revision` values).
In `rank()`, the chosen solution is the simplest as far as `hg-cpython` is
concerned, but it has the defect of removing an implementation
that would be easily adaptable if the core index did implement `RankedGraph`
(returning the same error as long as only `REVLOGV1` is supported), but that
would introduce a direct dependency of `hg-core` on the ``vcsgraph` crate.
49259
a94f28be2e6e
test-revlog: adds a new root revision with a delta against nullrev
Pierre-Yves David <pierre-yves.david@octobus.net>
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