Minor change memory copy and swap functions#12143
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brson wants to merge 2 commits intorust-lang:masterfrom
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Minor change memory copy and swap functions#12143brson wants to merge 2 commits intorust-lang:masterfrom
brson wants to merge 2 commits intorust-lang:masterfrom
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It unsafe assumptions that any impl of RawPtr is for actual pointers, that they can be copied by memcpy. Removing it is easy, so I don't think it's solving a real problem.
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r=me with a rebase |
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Thinking about swap as an example of unsafe programming. This cleans it up a bit. It also removes type parametrization over `RawPtr` from the memcpy functions to make this compile.
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Jul 25, 2022
improve the default constructor mode when filling fields Instead of filling a boolean field with `bool::default()` it's not `false` and same for `Option` instead of using `Option::default()` it will be `None`
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Thinking about swap as an example of unsafe programming. This cleans it up a bit. It also removes type parametrization over
RawPtrfrom the memcpy functions to make this compile.