Remove the '<->' operator #6260
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The |
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needs a rebase |
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Should be good to go again |
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Unfortunately this is bitrotted again :( |
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Rebased for now at least, these keep creeping in... |
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Well that's unfortunate, right after I pushed I wanted to make sure that the failing test from last time passed, and then I just forgot to check the output an hour later. This time the test actually passes! Perhaps the 5th time's the charm? |
bors
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May 11, 2013
There may be a more efficient implementation of `core::util::swap_ptr`. The issue mentioned using `move_val_init`, but I couldn't figure out what that did, so I just used `copy_memory` a few times instead. I'm not exactly the best at reading LLVM generated by rust, but this does appear to be optimized away just as expected (when possible).
flip1995
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to flip1995/rust
that referenced
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Nov 3, 2020
add a couple of ICE testcases Fixes rust-lang#6250 Fixes rust-lang#6251 Fixes rust-lang#6252 Fixes rust-lang#6255 Fixes rust-lang#6256 changelog: none
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There may be a more efficient implementation of
core::util::swap_ptr. The issue mentioned usingmove_val_init, but I couldn't figure out what that did, so I just usedcopy_memorya few times instead.I'm not exactly the best at reading LLVM generated by rust, but this does appear to be optimized away just as expected (when possible).