tests for Box with non-ZST allocator - #2072
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I tried this with rust-lang/rust#95576 and it looks like it fixes dereferencing. Of course, unsizing is still broken. |
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Ah, good point. I wonder what the codegen backends do for unsizing. |
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Now that rust-lang/rust#95576 has been merged, it's just the unsizing that's left. |
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Miri's type validation also still bails on these non-primitive Stacked Borrows retagging will probably have similar issues. |
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I am closing this for now since I think we need a larger redesign of |
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…ial, r=RalfJung Fix box with custom allocator in miri This should fix the failures in rust-lang/miri#2072 and rust-lang#98510. cc `@RalfJung`
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…ial, r=RalfJung Fix box with custom allocator in miri This should fix the failures in rust-lang/miri#2072 and rust-lang#98510. cc ``@RalfJung``
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…ial, r=RalfJung Fix box with custom allocator in miri This should fix the failures in rust-lang/miri#2072 and rust-lang#98510. cc ```@RalfJung```
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Needs something like rust-lang/rust#96198 (+more for the unsizing stuff), or hopefully rust-lang/rust#95576 suffices as well.