Generalize item_span into node_span, which works on more types. #11066
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Signed-off-by: Edward Z. Yang <[email protected]>
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Interesting! This patch itself seems useful in some contexts, but I would want to see it used somewhere in the compiler before committing it. I agree that the failure messages aren't quite up to par with what they should be, and this should likely have the For now though, the bors queue is quite long, and I want to try to keep it a little smaller than we have been. I would be totally fine accepting this in a the patch which uses this method, but until that time I don't think it's worth it to have a separate pull request for it. I'm very curious to see how much this helps other portions of the compiler! |
flip1995
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close rust-lang#11066 close rust-lang#11665 close rust-lang#11911
flip1995
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…-null, r=llogiq
fix(ptr_as_ptr): handle `std::ptr::null{_mut}`
close rust-lang#11066
close rust-lang#11665
close rust-lang#11911
*Please write a short comment explaining your change (or "none" for internal only changes)*
changelog: [`ptr_as_ptr`]: handle `std::ptr::null` and `std::ptr::null_mut`
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I actually suspect the function shouldn't be written in this particular way, so I'd like some commentary. (This function is not used by anything yet, but I'm working on better error messages so it will come in handy for another patch)
Signed-off-by: Edward Z. Yang [email protected]