Automatically derived #12929
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Automatically derived #12929
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It isn't used anywhere and `cmp2(a, b, c, d)` is identical to `(a, b).cmp(&(c, d))`.
This will enable rustdoc to treat them specially.
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I feel like "automatically" might be the wrong word, since the derivation doesn't happen automatically. Maybe just |
bors
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This will enable rustdoc to treat them specially. I also got rid of `std::cmp::cmp2`, which is isomorphic to the `TotalOrd` impl for 2-tuples and never used.
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flip1995
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Jun 27, 2024
…xendoo Avoid emitting `assigning_clones` when cloned data borrows from the place to clone into Fixes rust-lang#12444 Fixes rust-lang#12460 Fixes rust-lang#12749 Fixes rust-lang#12757 Fixes rust-lang#12929 I think the documentation for the function should describe what- and how this is fixing the issues well. It avoids emitting a warning when the data being cloned borrows from the place to clone into, which is information that we can get from `PossibleBorrowerMap`. Unfortunately, it is a tiny bit tedious to match on the MIR like that and I'm not sure if this is possibly relying a bit too much on the exact MIR lowering for assignments. Things left to do: - [x] Handle place projections (or verify that they work as expected) - [x] Handle non-`Drop` types changelog: [`assigning_clones`]: avoid warning when the suggestion would lead to a borrow-check error
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This will enable rustdoc to treat them specially.
I also got rid of
std::cmp::cmp2, which is isomorphic to theTotalOrdimpl for 2-tuples and never used.