Clarify MaybeUninit docs by hkBst · Pull Request #138005 · rust-lang/rust (original) (raw)

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hkBst

This is an attempt at excluding less impactful changes from #136689.

r? @RalfJung

@hkBst

@rustbot rustbot added S-waiting-on-review

Status: Awaiting review from the assignee but also interested parties.

T-libs

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Mar 4, 2025

RalfJung

/// according to the requirements of the variable's type. For example, a variable of
/// reference type must be aligned and non-null. This is an invariant that must
/// Every variable must be properly initialized according to the requirements of its type.
/// For example, a variable of reference type must be aligned and non-null. This is an invariant that must

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You're still dong changes here without explaining the rhyme or reason for them. What is wrong with the sentence that you changed here, the first sentence of this section?

Sorry, I'm already swamped with reviews, I really don't have the time to tease out the meaningful changes from the gratuitous rewordings in a PR like this.

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The idea here is to remove the distraction of mentioning the compiler. (Since it is really the language definition that matters, not what the compiler assumes...)

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That is the rigorous way of talking about it, but not the most accessible way. We have to be careful not to turn the docs into unreadable (to most of the audience) legalese.

@RalfJung

r? libs-api
I don't have the time to deal with pure rewording PRs currently, especially not if there's meaningful changes that have a specific intent mixed with gratuitous rewording. I was asking for clear justification for every single change, which this PR still does not provide.

@rustbot rustbot added the T-libs-api

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Mar 5, 2025

@RalfJung

Please decide how yo want to continue with this: close one of #136689 or this PR, and then for the remaining PR, if you want me to review it I'd like you to explain every single change on a paragraph-by-paragraph basis. If that feels like too much, you're doing too many changes in one PR, so please cut it down -- there can always be a next PR. Smaller PRs are a lot easier to review.

@bors

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T-libs

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